chevy 4x4 700r4 to turbo 350 It can handle more than a regular 700r4. the venerable 350-cid 1946 Chevrolet Pickup Truck, Frame off build, Chevy 350, 700R4 Automatic Transmission, Mustang II front end with disk brakes, Ford 8 Inch rear end (3. chevy turbo transmission $300 tow suv big tire /hp hard use z71 4x4 ls conversion 700r4 4l60e a+ bbb chevy 4l60e 4x4 $350 Only 80,000 kms on it. Self-shifting hydraulic control. The Chevy pattern Custom made crossmember that can be used on Turbo, 700R4 and 4-speed transmissions. Bed Off Restoration on a LOADED Silverado - Power windows, tilt, power locks, 350, 700R4 Overdrive transmission. 7 Re: turbo 350 to 700r4 « Reply #28 on: July 06, 2013, 06:22:34 AM » art i have to say i took what you where saying about the tcc switch as a grain of salt because you where the same one saying they all are the same, till i found that page i posted above. 06:1 1. com I installed a th400/208 combo in my 1984 k5 blazer that had a 700r4/208 combo. No knocks. Toggle menu (844) 298-6404 Rebuilt GM TH350 "Turbo 350" Automatic Transmission . Good Used and Recently Rebuilt Chevrolet/ GMC Turbo 700R4 Trans-4 Sale $350 Nv3500 Chevy 4x4 manual transmission $350 700r4 4x4 trans rebuilt We are dedicated to engineering and building the finest Chevy and GM high performance transmissions in the world. favorite this post Mar 4 4x4 turbo 350 and 4x4 700r4 $650 lifted 16 chevy 2500 ltz z71 crew 6. . to swap to an np-208,you'll need an np-208 to 350 adapter and a 4x4 700r,as well as an x-case input shaft suitable for a thm-350 output (27 spline). will a 350 fit in it with what type of trans would be best a turbo 350 or 700r4 looking to make around 300 hp i have a turbo 350 long tail already if it will work tha … See full list on novak-adapt. SWB BLACK. Rebuilt by former owner operator of Jim`s Both the 2004R and 700R4 use a lockup-style torque converter that requires 12 volts and a pressure switch to lock up in Fourth gear. torque converter 350 chevy. 95 $ 35 . 60. B. 8L V6, prior to GM's upgrade to the 4. TH350 to 700R4 swap questions Hey guys, I am thinking about changing out my T350 to a 700R4. 95. The passing gear cable connection on the carburetor can be reused, if you have the original Upgrading my 52 Chevy pickup with a 700r4 transmission. It is an upgrade to the 3-speed TH350 automatic transmission and older models of rear-wheel-drive cars. 10 gears Description for Chevrolet Silverado 1500 1987: Classic Car Liquidators 1987 Chevrolet Silverado SWB 4x4 Pickup - $12. $42,500. now i understand how they work and how you can RETRO-FIT them fairly easy to make them Transmission clunking when shifting from drive to reverse? It's a common problem and it's not a good idea to ignore it or the damage it may be causing to your transmission case. 4×4, one of the best and strongest tranny they ever made, rare and hard to find. Written by on 24th March 2021. Furthermore, what transmission is in a 1996 Chevy 1500? If wheel base is not such an issue, the TH400 is significantly strong, but it does waste more power. 7. 350 Motor and 350TH in a step side with a short shaft. $850. general motors turbo hydramatic 350,TH350,turbo 350, help you build,turbo350,thm350. GM Transmission Shifter Seal Remover Installer Turbo 350 400 700R4 w/ 2 Seals. Our Turbo-Hydramatic THM 700R4 transmission is our most popular is our most popular automatic to date. Chevy 4x4 Transmission to Transfer Case Adapter 700 R4 to New Process 208. Charcoal Interior - all new. The pan is secured with 13 bolts. For all of you serious collectors, the 1987 Fuel Injection trucks are becoming the most desirable of the trucks. 1987 Chevy Silverado Shortbed . 10 July 2012 Chevy Classics by Randy Irwin 1955-57 TURBO HYDRA-MATIC 200R4 & 700R4 TRANSMISSION INSTALLATION Parts Needed: 19-150 1955-57 TH 200/350 Installation Kit The HydraMatic 350 transmission was prevalent in nearly all GM, rear-wheel-drive cars and trucks through 1984. 700r4 4x4 without t case unknown year Unknown km $250 1 of th350 longshaft 2wd $250 1 of th400 diesel 4x4 without t case $400 78 350 turbo 3 speed short and long 1978-1988 G-body crossmember- Next Gen 700R4 1964-1967 & 1968-1972 A body crossmember- Hardtops Next Gen 1978-1983 G body crossmember Turbo 400/200R4- with FE-100 frame extension Flywheel SBC/BBC Engine billet aluminum SFI Certified SBC Engine Stand 1962-1967 Chevy II/Nova Crossmember LSZ32/LSZ33 Dowel Pin Kit 700R4 Chevrolet S10 transmission $200 4L60E 700R4 SUV TOW Z71 HOT ROD 4X4 BUILT TOUGH !! LS CONV !! A+ BBB 🚀 1969 olds oldsmobile rocket turbo 350 trans 350 turbo vs 700r4 transmission 1 Answer. 700R4 1st gear 2nd gear 3rd gear O/D 3. in my research i have found that both transmissions have the same spline count, but the 700 is a longer transmission. You took a 4x4 th350 and had output shaft swapped out to fit the 208? and you need adapter? you had 700r4/208 before right? Now 350/208. Practical accessory completely fit for GM Turbo 350 400 700R4. If your building an awesome 350 up this is the tranny you'd want. It was introduced in 1969 as the successor to the GM Powerglide automatic transmission. Approximately 1/8” thick. By 1984 the TH-350 was on its way out in favor of the new 700R4, a 4 speed automatic transmission. We like to call this little chunk of metal a Texas Case Saver because of its shape. Just linkage from the shifter to the tranny shift arm. Street Rod 700R4 Package - Complete with: Chevy 153 small tooth pattern. No leaks. The 700R4 is not the ill fated tranny some will talk about. mind that the trans output-shaft length ("stickout")has to match. 00Without exchange 600. Specification:Condition: 100% Brand NewItem Type: Polyurethane Transmission Mount Material: Polyurethane Color 1993 s-10 Blazer 4x4 Performance Built Turbo 350 TH350 Street/Strip BOP and Chevy case 241C Transfer Case from 92 GM for 700R4 $0 (cou) chevy 4l60e 4x4 $350 chevy turbo transmission $300 4l60e 4l65e 4l70e 700r4 suv tow z71 hot rod 4x4 built tough !! a+ bbb $799 The Turbo Hydra-Matic 700R4 was introduced in the 1981 model year. views 395 replies 3 following 4 low mazda Ecotec transmission adapter, GMC, Chevrolet, Automatic transmission, turbo 350, turbo 400, TH350, TH400, 700R4, Chevy transmission, Chevy trans, Oldsmobile, Olds What is better to have with a Chevy 350 motor a 700R4 or a turbo 350? The 700 has a lower first gear, and, with the overdrive will give better fuel economy. Categories. The 700R4, 4L60, and 4L60-E are all the exact same transmission internally, the only difference is the 4L60-E is electronically controlled where the other two are vacuum. It was typically paired with Small Block V6 & V8 engines. The 350 is a little stronger, and cheaper. 06 -> 1. It was typically coupled with Small Block V6 and V8 engines and was used in most of General Motors rear-wheel-drive cars and trucks until 1984. This eliminates the need for a manual switch. 00. Wilcap P. 3/ 6. 0L Turbo-Diesel I-6. 7L 4X4 1987-1992 GMC K1500 4. Diesel Conversion Specialist the original ford cummins conversion company. true i don't have a speedo gear now,but not a problem i run by my tach TH400 is another option, but it is longer and heaver. First will need a 2 inch spacer, here is two places that have them, Offroad Design - Fullsize Chevy GM 4x4 Suspensions, Parts and Performance and A & Reds. 95. 6L V6 engine. And I would like the overdrive. Your driveshaft should work fine with either one. They BOTH had the 700R4, buy I put Turbo 350s in both. They cost about 150 though summit. 62 1-2 shift, which is way more aggressive than the Turbo 350’s 2. 4L60E 4L65E 4L70E 700R4 SUV TOW Z71 HOT ROD 4X4 BUILT TOUGH !! A+ BBB CHEVY TURBO 700R4, 2 or 4wd rebuilt or 2004r,200r4 turbo 350 or turbo 400 transmission rebuilt 4x4 or 2x4 $500 (St Paul) Part Out - 1990 chevy 1500 4x4 $1,000 (eau > Near Performance torque converters are generally grouped by size (diameter) and stall speed. Assuming you're getting the 700 for $600 or $700 (since they're the same price this is the most a rebuilt 350 turbo should cost)it's a great buy and the OD will give you at least 2 or 3 miles per Working on a rusty 1984 plow truck replacing a failed transmission. In 1981 a lock-up torque converter version was released, and the transmission was rebadged as a Turbo 350-C (THM350C). Mates 60° Chevy V6 to Chevy Turbo 350 transmission. The following trucks are eligible for Chevy Truck Legends: Avalanche, C/K Pickup, Colorado, S-10, Silverado, Silverado HD, Suburban and Tahoe. TH350 4x4 Transmission on sale with Free Shipping, now offering TH-350, Turbo 350 and Monster TH350 Transmissions heavy duty Except for modifiying a turbo 350 X-member. 00. 52:1 1:1 none Turbo 400 1st gear 2nd gear 3rd gear O/D 2. Order Chevy Driveshaft Yoke, Turbo Hydra-Matic 200, 350, 700R4, 1955-1957 for $84. 3l v6 This adapter kit is designed to be used for the 4WD 700R transmissions when trying to replace a GM TH350 4WD transmission. Shop dozens of Chevy 350 Crate Engines with fast, same-day shipping. Transfer Case Adapter Turbo 400 To 208 Chevy Gm Used Good Condition Adapter 4wd 4x4 Gm 15597796 15629188 Th350 700r4 To Np208 Np241 4wd 4 X 4 Np 203 Np203 Gm Model Year Engine Trans Type Transmission; Astro: 1989-1992 : TH700-R4/4L60: Astro: 1993 - Up : 4L60-E: Astro Van, Safari : 1995-06: V6 4. 1969-1984 GM vehicles. 00 Comprehensive Package: Chevy 1988-1993, 6. Rebuild of your GM 700r4/ 4L60/ 4L60E/ 4L65/ 4L70 Automatic Transmission - $775 6 product ratings - GM Chevy Turbo 700R4 700-R4 Stainless Braided 1310 SERIES and 369 U-JOINTGM Turbo 350 TH 350/700R4 . $799. 00 Shop torque converters for GM Powerglide, TH-350, TH-400; Ford C-4, C-6, AOD, and AODE, Chrysler Torqueflite; and other trannys. 700R4's 1982-83 are 27 spline, 1984 could be either way 27 or 30 spline, 1985 and up are 30 spline. Or Email us using our CONTACT link above Very Sharp & Very Useful Classic 4X4! 350 V8, 700R4 Auto, A/C, Fresh Paint, Wow! it's time to relive the past with this 1971 Chevrolet K10 4x4 Custom Deluxe There is no 700r4 guaranteed for two years of dragstrip use. See full list on hcdmag. Also, the 700R4 transmission featured a 30% overdrive in 4th gear which brought about fuel economy. The better 700R4 Trans would be the newer one, 87 is the newest style case you can use the oles is the 83/84 late/early trucks. Rated up to 350 horse power. This a "k" type heavy duty 700r4 that came from a 3/4 t. com Swap a 350 transmission with a six inch tail to a 700R4 transmission: #1. Have 67 Camaro Convertible and am builing a 396 that will push 425HP. However, its 700R4 replacement Monster Powertrain Package - Chevy 350 Engine, Rated at 325hp / 375tq with 700R4 Transmission This Monster Powertrain Package is complete with all the features you need for a reliable Chevy 350 & Automatic Overdrive 700R4 Transmission from a researched and developed combination of components. The pan is secured with 13 bolts. since I had a 4" lift , both original driveshafts worked fine even thought the th400 is about 2" shorter. Engine runs wonderful, tranny shifts good. General Motors Turbo-Hydramatic 350. The Turbo 350 is the shortest and one of the strongest automatics that can be put into a Jeep. 00Will pay top dollar for rebuildable 350 and 450 transmissions lower price for extra cores. It amounts to a shaft and an extention housing, whichs makes up the difference in lenght between the 350 and 700. In fact it is the trans of choice. Compatible with classic and modern GM engines. Summit Racing SpeedCard - Open a World of Possibilities - Apply Today! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search The '89 should have a 700r4/4L60 4 spd (some came with the turbo 350 3 spd) and the '94 should have a 4L60e with the stand alone TCU (tranny control unit) on the inner fender to control it. 700R4 Level 3 FULL MANUAL VALVE BODY $2450. Requires Silverado 1500 Double Cab Standard Bed 4x4 or Crew Cab Short Bed 4x4 and Duramax 3. Buick 1959-1963 401-425 . Depending on your axle ratio and tire diameter an overdrive might not be needed, and you could be lugging the engine. I would like to switch it out to a 700r4 transmission that has overdrive. I have one on my 86 Chevy K/10 4x4 Pickup with a 454 & Holley truck Avenger carb. i have an 86 700r4 4x4,i wanted to run in my willys hotrod. 48:1 1:1 none The 700R4 has a deeper 1st gear than either TH350 or TH400, and the final drive is taller for better cruising RPMs, especially if your running taller than The 700R4 mount is about 2" farther to the rear than a T-350 mount. When retrofitted into early muscle cars, these trannys require the pressure switch to be changed and a few wires rerouted. Chevy turbo-hydramatic 350 $250 GMC/ Chevy - 700r4/ 4L60E/ 4L65/ 4L70 Transmission Rebuilding $775 turbo 400 4x4 $550 Chevy 4l60e 4x4 $350 pic hide this posting restore restore this posting. Don't forget rubber mount also. 57. There is a kit available to install a 350 turbo in place of a 700 in a 4X4. But what you have done is perplexing. The rear end has a powertrax diff. Another question, while I have everything out, should I add a 203 to back of my 205 and whats the cost involved when I have a 203 laying around. This video focuses on removing the np208 transfer case and transmission. The TH350, also known as THM350, Turbo Hydramatic 350, or Turbo 350, is a three-speed, automatic shift transmission developed by Chevy and Buick and introduced in 1969. This crossmember is a direct replacement for the TH350 or 400, and will also work with the 200r4, 700r4 4L60E and others. Problem free. 70:1 Turbo 350 1st gear 2nd gear 3rd gear O/D 2. You didn't mention it being a 4X4, so assuming it is a 2 wheel drive, a 700 R4 will bolt up. with 4:10's. 3 V6 is a better choice. The output shaft on the 350 is the same as the the 700 so not sure why it had to be changed. On the left is the TH-350 27-spline slip-yolk, and on the Maximizer™ 4X4 4L60E Transmission '96-'97 (Chevrolet) SKU 371420. 6l duramax turbo diesel 4x4 l@@k!! $42,788 (chs > WE TRADE WE FINANCE WE BUY TRUCK 336-497-4291) pic hide this posting restore restore this posting $26,500 4x4 700r4 with transfer case 🚀 1969 olds oldsmobile rocket turbo 350 trans cutlass transmission 1992 Red 4 Wheel Drive lifted 4x4 Single Cab Z71 Chevy CHEVROLET Transmission Crossmember, Bolt-On For Turbo 400. 0L 4X4 1987-1992 Chevrolet K1500 5. TBI 350 engine, 700r4 tranny. #3. First, let us put the Myths to rest. Box Box 763 Pismo Beach CA 93448 (805) 481-7639 Fax 343-5000. it had a 700r4 transmission in it (automatic) when i would drive it, it would shift into first, second, and go into third, then jerk out hard. . 55 with a 700r4: 1st gear would be like having a 4. The cases in 350's were the same lenght. Maybe this setup requires a cable in the mix and the geometry won't allow a link alone to make the setup work. The suspension features a 2-inch Rough Country lift that includes new springs, so it's ready to rock. Under the new designation, the "4" stands for the number of forward gears, the "L" for longitudinal applications (rear-wheel-drive), and the "60" is the strength rating (less 350 Turbo 700R4 Swap I have a lot of practice on this subject. The Turbo 350 is an automatic shift, three-speed transmission. Under the new designation, the "4" stands for the number of forward gears, the "L" for longitudinal applications (rear-wheel-drive), and the "60" is the strength rating (less While the Turbo 350 utilized a vacuum modulator to control shifts, the TV cable was introduced with the 700R4. It was phased out of use and superceded by GM's 700R4 starting in 1982. Required for power brakes (works w/ manual brakes too). 5" 3. 3L TBI, 5 speed gone : 1989 GMC S15 305, 700R4, 3. IMHO the 350 is much stronger, and you can build it for less than half ($200) the 700r4 is an AOD and has a reduction in the final drive(OD) so yes, your engine will spin more RPM's with a 350. $12. Driveshaft spline count will both help identify the differences between the TH-350 and the TH-400 transmissions and make a swap work. 60 $ 50. If you want i have a turbo 400 id cut you a deal on. In 1993 the trans was redesigned and now has shift solenoids for shift control. 95 CFR Performance - Transmission Pans Chevy/GM Turbo TH-350 Aluminum Polished. This 1973-87 Chevy truck and GMC truck modular design tubular transmission crossmember mounts in the factory location and allows the exhaust to run above it for more ground clearance on lowered applications. Shop restoration car parts and accessories at Classic Chevy. 99 in our huge selection of parts. I specialize in GM 700r4/ 4L60E / 4L65/ 4L70 Automatic Transmissions for either 2wd, 4wd or AWD vehicles that include GMC/ Chevy/ Pontiac/ Cadillac & Isuzu vehicles. i have a 1981 chev shortbox with a turbo 350 transmission. 1990 Chevy K1500 4X4 Silverado Sport Step Side 5. You put the Gear Vendors behind a powerglide, TH-350, or TH400 and you have a trans package that stays in the car. 5L Diesel, Turbo 350, Turbo 400 & 700R4, 4x4 w/IFS to 1989-1998 12 Valve I have my 1979 Chevy k10 4x4 with a 350 small block 5. Amazon's Choice for chevy 350 The 700r4 was a big upgrade with an additional gear (Overdrive), the 1st and 2nd gear became longer, and the transmission case itself became a bit longer. Thats my 2cents. 00 Add to cart Rebuilt Turbo 350 400350 Short and Long 2 Wheel Drives-Short and Long 4 wheel Drives400 Bolt on Yoke Chevy and 4x4Ready to go - With WarrantyWith exchange 400. There Turbo Hydramatic 350. O. I love the power off the line but because of the rear end gearing the car is not a highway driver (55mph at 3000 4x4 700r4 with transfer case 🚀 1969 olds oldsmobile rocket turbo 350 trans cutlass transmission 1992 Red 4 Wheel Drive lifted 4x4 Single Cab Z71 Chevy Now I am talking 350 turbo here. This effectively makes your converter one piece, leaving no weak links in your converter to cause a converter failure. 6\" lift 35\" all terrains, 40\" swampers. 00 shipping on every order. CHEVY TH350 400 700R4 4L60E 4L80E Transmission $425 1990 GMC Jimmy 4X4 $32,999 Running Chevy 307 and Rebuilt Turbo 350 $1,100 We have many Turbo 350 parts to choose from, click the buttons above to filter your search. I. 00 Part #:L3EP700R4MAN 700R4 Transmissions - Sub categories: 4X4 Output Shafts Feature:Made of high quality polyurethane material for maximum durability. The K-5 is a full size blazer, so it should have a SBC in it. Add to Cart Maximizer™ 4X4 700R4 Transmission 30-spline, 1984-93 (Chevrolet) However, 194,230,250,292 6 engines, which began use in '62 Chevy II/Nova and all '63 cars and trucks, all have the same rear block pattern as Chev V8 engines and can be bolted to any Chev V8 transmission . The 700R4 is about the same length as the TH400 and it has an overdrive. Shop restoration car parts and accessories at Classic Chevy. 1987 chevy 350 5. In 1990, the Turbo Hydra-Matic 700R4 was renamed the 4L60. Interior: Gray Exterior: Red/Black Matching a turbo 350 will work if rebuilt using the high performance bands, or a turbo400, a 700r-4 can also be made strong. Start your Cummins Conversion Today!! If you run a 700r4 compared to the 350, your first two gears are steeper: Turbo 350: 1st 2. The cross member will need to be moved two or three inches. The pan is secured with 13 bolts. The 700R4 goes from a 3. 2016 GMC Canyon 4x4 3. 6 out of 5 stars 8 $35. 700R4 Conversion Kits for Early GM Cars and Trucks in Five 700R4 Levels and Price Points Starting at $2207 $ 2207. Aluminum alloy case with integral bellhousing. Strong and smooth operating in both street and off-road environments. As you can see, the “medium (9” tail shaft) will allow a near “bolt-in” with a non-Corvette 700R4 (which is most of them available aftermarket). 42:1 Project 1950 Chevy 3100 truck tbi 350/5 speed, gm 8. favorite this post Apr 1 Chevrolet Nova Performance Built 4L60 or 700R4 Transmission and Torque Converter. Turbo 350 or 700r4? i recently bought a turbo 350 out of a '71 chevy pickup. 99 in our huge selection of parts. The drive shaft will need to be cut three inches. Note: The mounting pad is usually a part of the extension housing, but the graphic shows it on the maine case. The 700R4 is about the same length as the TH400 and it has an overdrive. It fits the following If wheel base is not such an issue, the TH400 is significantly strong, but it does waste more power. Shop restoration car parts and accessories at Ecklers. 52 3rd 1 4th N/A 700R4 1st 3. The Turbo 350 has been used in many GM cars and some Chevy Blazers. 1158G / GM Short Height Transmission Mount 1 5/8″ Tall 4L80E and Others $ 63. Rebuilt by former owner operator of Jim`s 1992 Chevy Silverado ext taxi 4x4. 3 product ratings - Transmission Pan, Black Finned Aluminum, Fits Chevy Turbo 350 Cbc Th-350 Trans $59. 6L V6 engine. So, although it carries the Turbo Hydra-matic name, the Hydra-matic Division of General Motors had little, if anything, to do with its design. The Swap is rather straight forward. I noticed the 700 has a 4 wire plug on it and would let to know what it does. 700R4 in all but Corvette applications measure 30-3/4” The Corvette is (for some strange design/engineering reason) 29-7/8”. Shop Transmission 60 Buick Nailhead Adapter 364 58 1957 Chevy 2004r 59 350 700r4 61 in stock. Chevrolet Infotainment System functionality varies by model. Being a former Chevrolet Technician I can tell you that is a common failure on the early model 700R4. The TH350, 200R, 700R and 4L60 all use a 27 spline yoke. On 1986 chevy k5 4x4, 700r4 trans with a 1982 350 HP motor that I rebuilt. Furnace brazing laminates the complete turbine shell. my family owns some restaurats and i am going to be Roadmarks, Bowtie overdrives sells a kit that will adapt a 700R4 to work with a Holley, it works well. Custom made crossmember that can be used on Turbo, 700R4 and 4-speed transmissions. Problem free. I'm going to mate the new tranny to a 383 stroker. com. It was introduced to help with the ever more stringent fuel economy and emissions standards. do NOT contact me with unsolicited services or offers 700r4 4x4 trans rebuilt Good Used and Recently Rebuilt Chevrolet/ GMC Turbo 700R4 Trans-4 Sale $350 Nv3500 Chevy 4x4 manual transmission $350 1987 Chevy Suburban 4x4 $1,800 CHEVY TH350 400 700R4 4L60E 4L80E Transmission $425 Chevy 283 and Turbo 350 transmission $1,750 CHEVROLET Transmission Dipstick, Turbo 350 and Turbo 400 Firewall Mounted This is a hi-tech transmission dipstick for a TH350 and TH400 transmission. I want to swap the Turbo 350 tranny for a 700R4 tranny. 0L 4X4 A NP205 that came off a turbo 350 will work with the 700r4, must do 2 of 3 things first though. It is widely considered to be one of the greatest of automatic transmissions ever built. 7 v/8 with a turbo 400 trans $0 never loose 3rd/4th again 4x4 tow suv hot rod z71 4l60e 700r4 a+bbb !! $799 (fay > 3rd/4th gear solution !! Turbo Hydramatic 400 "400LW" Liteweight "400XLT" Xtra-Lite; Turbo II Two Speed; Turbo III XST Three Speed; Turbo Hydramatic 350 "350XLT" Xtra-Lite; Torque-Flight 727; C-6; C-4; Turbo Hydramatic 700R4; Turbo Hydramatic 4L80E; Turbo Hydramatic 4L60E; Xtreme Marine Transmission Turbo 350 $75 (Deer Park) hide this Chevy 350 HO Crate Motor w/ 700R4 Transmission $4,500 Chevrolet Silverado 1500 Z71 4x4 front differential 4x4 $350 Chevy race parts, dominator carb, race headers $7,500. ) Danchuk has designed this kit for easy installation and to last for many years, Can a 6. 1993 dodge 1 ton SRW CUMMINS. Adaptable to essentially all of the Jeep transfer cases. If the two trans are similar in price go with the 700r4. Was going to use it but then got a good deal on a built up 700r4. Our custom, hand-built high performance transmissions can handle up to 1200 horsepower, 1000 ft-lbs of torque, and are built with the highest quality parts available. 4x4 works I have a 1979 chevy 4x4 with a turbo 350 tranny problem need trans hi gear cluthes are probably bad. It has a 700R4 installed now, which is shot. 2L & 6. "I just slotted the 2 tranny bolt holes on the tranny perch and shortened the perch up an inch or so. I am going the 700r4 route with my motor swap. Then one of these 2 things will work, will either need to grind off about 1 inch of tail shaft The adapter mounting on the trans is the same pattern as the thm-350. The basic rear-wheel drive Turbo-Hydramatic spawned two front-wheel drive variants, the transverse Turbo-Hydramatic 125, and the longitudinal Turbo-Hydramatic 425. turbo350only. It was developed jointly by Buick and Chevrolet to replace the two-speed Super Turbine 300 and aluminum case Powerglide transmissions. 4×4, one of the best and strongest tranny they ever made, rare and hard to find. The powerglide and open 10 bolt with 2:73 have to go. 55 gears), powder coated burgundy wine frame, bed wood stained to match, all original metal no fiberglass or aftermarket replacement panels. Not only will an Overdrive Transmission improve your performance, but it will reduce your fuel consumption by up to 33%. 5 Diesel fit in my 1990 GMC Suburban 4x4 and will it fit with my 700r4 Transmission?, Chevrolet, Cadillac, Buick, and GMC, 26 replies Is the Transmission on my 1990 GMC Suburban SLE V8 350 the same as a 1992-94 Suburban 4x4 Transmission?, Chevrolet, Cadillac, Buick, and GMC, 2 replies Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casting numbers, transmission, interior codes, and paint codes. You might have to change the rear transmission mount location because the the 700R4 is about 3 inches longer than the TH350. 4. You usually find the 700r4 transmission in GM cars like the Chevy Blazer, Suburban, Camaro, Corvette, Impala, and even in Oldsmobile Cars with a lot more. #2. As the diameter of a torque converter decreases, the stall speed (RPM) goes up. The passing gear cable bracket on the motor can be reused. Follow the OE manufacturing quality strictly, perfectly fitting your vehicle. 1987-1992 Chevrolet K1500 4. Torque Converters must pass inspection or will be charged a core charge. Heavy-duty rear wheel drive. have a 84 camaro with a 2. 00 Select options; #GMTM-S / #3. In 1990, the Turbo Hydra-Matic 700R4 was renamed the 4L60. The venerable TH350 saw duty in some of GM's most prestigious hot rods and is strong enough for most non big-block applications. It replaces the stock center support spring and magically saves your transmission case from unrepairable damage. In 81 GM lengthened its 350 turbo rear shaft and in doing so, this did away with either a thin adaptor plate, or adapter housing coupler. total rebuilt is needed if done diy flush lined and install extra cooler for trans Mar 14, 2010 | 1983 Chevrolet K1500 700r4 4x4 trans rebuilt $875 Chevy turbo 350 $500 (sea) pic hide this posting restore restore this posting. 700R4 Stage 1 4x4 Transmission Free Transmission/ Trans/ THM700/ TH700/ TH700r4/ Turbo 700/ 700r4/ 4L60/ 4L60E/ 4L65/ 4L65E/ 4L70/ 4L70E/ Hydra-matic/ Hydramatic/ Turbo 350 Swap/ LS Swap/ M30/ M32/ 5. 700R4 7004R Chevy Transmissions $1,295 Chevy 4l60e 4x4 $350 pic hide this posting restore restore this posting. The money you saved on a 700R4 is out the door if you ever have to work on it again. 6 out of 5 stars 34. CHEVY TURBO TRANSMISSION $300 700R4 Chevrolet S10 transmission $200 4x4 700r4 with transfer case $300 🚀 1969 olds oldsmobile rocket turbo 350 trans cutlass transmission In the first installment of our 1969 Chevy C10 build, we install a 383 stroker crate engine from BluePrint Engines along with a crate 700R4 transmission from Gearstar. The Turbo 350 has been used in many GM cars and some Chevy Blazers. Click here to see all Chevrolet vehicles' destination freight charges. If you need overdrive, look into the 700R4 or 4L60E (same tranny, but 700R4 can me mechanically controlled). It originally came with a Turbo-Hydramatic 350 transmission. 3L : 4 Spd RWD/4X4 : 4L60E Chevy transmission 700R4 56k miles $0 (nor) pic hide this posting restore restore this posting. ok 1st i got everything out of an85 blazer. 1979 2wd K5 Blazer, 350/TH350 1985 4x4 M1009 K5 Blazer, 6. Posted in Uncategorised. They also sell the kit to make the lock up converter work. $89. Chevy/GMC 4x4. (This kit will also fit late model Chevrolet transmissions with minor modifications. It has a a 350 turbo on it that just blew so I want to throw a 700r4 in there for better gas mileage. 4L60E 4L65E 4L70E 700R4 SUV TOW Z71 HOT ROD 4X4 BUILT TOUGH !! A+ BBB CHEVY TURBO Chevrolet Transmission Dimensions Dimension "C" is the distance from the bellhousing to the center of the transmission mounting pad. Torque Converters must pass inspection or will be charged a core charge. 99 shipping. I put the kit in about 5 years ago & havent had a problem since. No smoke. The Chevrolet Tri-Five are some of the most recognized of all the classic cars on the road today, and they have been seen in movies and car shows all over the world. 6\" lift 38\" super swamper TSL, dana 44 front, GM 14 bolt rear, 4. For TH350 transmission application. 06:1) in the 700R4, you are in the right place. 00Will pay top dollar for rebuildable 350 and 450 transmissions lower price for extra cores. Sep 11, 2018 - Mel Lewis in Adrian, Michigan Asks What’s Needed to Install a 700-R4 or 4L60E Trans Behind Carbureted 350? Click here for more details or check out the December 2012 issue of Hot Rod Magazine. The th350 is a direct bolt up. Chevy/GMC Trucks \ 700R4 vs Turbo 350 700R4 vs Turbo 350. 6 product ratings - GM Chevy Turbo 700R4 700-R4 Stainless Braided 700R4 Stage 1 4x4 Transmission 1409KMT TH350 TH400 Transmission Dipstick Tube Tool with Lock Flexible Stainless Steel Compatible with Chevy GM TH350 Tranny 350 Turbo HOT TH400 Turbo (Blue) 3. but i ended up getting a new transmission. Adapter kit includes - Custom output shaft, adapter housing, and fastening hardware. It was originally equipped with a 4-speed transmission with an ultra-low towing gear, but it was just recently upgraded to a 700R4 4-speed automatic with overdrive at a cost of over $4000. It replaces the vacuum-modulator valve as the load-sensing device for transmission operation. Cargo and load capacity limited by weight and distribution. Note: All 2004R's are 27 spline. Doesn't overheat. A third variant was the light-duty rear wheel drive Turbo-Hydramatic 180 used in many European models. " bolted the x-member up at the stock location on the frame rails. Made in USA. This involves a process of elimination, usually starting from the simple, easy-to-check items, then moving on to more difficult items in logical sequence. 2/TH400 Either you're gettin a great price on a 700r4 or gettin a over priced 350 turbo. The 700R4 is longer than this unit. Direct replacement for the old or broken one. Up until 1993 the trans used a TV cable for throttle input to the trans. favorite this post Mar 27 93 GMC Sierra 1/2 ton 4x4 454 $7,500 350 turbo-400 turbo- 700r4-4l60e I have a 1970 K10 4x4 that currently has a SBC 350 with a Turbo 350 tranny. $3,009. i had to get to work so i just drove the truck in 2nd gear, horrible i know. The four-speed Turbo Hydra-Matic 700R4 was introduced for the 1982 model year for use in Chevrolet/GMC vehicles. This crossmember is a direct replacement for the TH350 or 400, and will also work with the 200r4, 700r4, 4L60E nd others. EPA estimated with 3. 90:1 S10 based weld in front crossmember. Make: Chevrolet: Model: The TH-350 resembles the Powerglide in some regards, but uses a torque converter based on the TH-400. Make - GM No, the 700r4(4L60/4L60E) is most closely akin to a TH350 with a 4th gear. The four-speed Turbo Hydra-Matic 700R4 was introduced for the 1982 model year for use in Chevrolet/GMC vehicles. The 203 used a very thin adaptor plate, and no coupler at all. Its popularity is no mystery due to at the large variety of GM, Chevy and other vehicles these transmissions are compatible with. The 350 in TH-350 refers to the amount of torque that the Turbo Hydramatic 350 was rated for. Running and driving rust free 1987 Chevy long bed 4x4 is a good restoration candidate or can be just a daily driver or hunting rig. Chevy/GMC Trucks Make Specific. With the 700r4 you'll have to get a lock up kit for the forth gear. I ran a hose for vacuum from the tranny to the intake manifold. Whether you are looking for the evenly geared 2004R or the aggressive first gear (3. 0/ Silverado/ Suburban/ Tahoe/ Escalade/ Trailblazer/ Envoy/ S10/ Blazer/ F-Body/ Camaro/ Corvette/ GM Trans/ Chevy Trans . With the tailshaft housing removed, a 700R4 is approximately 2. Not that hard to do in a 350 turbo tranny. No longer does it have a TV cable or Governor. I did not make these models and do not claim any responsibility for their accuracy. 99 in our huge selection of parts. This a "k" type heavy duty 700r4 that came from a 3/4 t. My 350turbo is shot and hate to put another 3speed in when I have to spend the money on a new tranny anyway. 74 -> 1. Number CH1000301 (We will need to know year,make model and what motor and what transmission your going to) $ 695. Do the Gear Vendors and your done with this part of the car. 00Without exchange 600. 95 Trending at $61. EPA estimated with 3. 48:1 1. Find Buick 1957 58 59 For Sale. i have an 86 chevy 1500. Cost $200. superclean lifted k10 4x4, fuelie 350 v8, 700r4, pwr frnt disc/steer, r134a a/c! 1987 chevrolet c/k pickup 1500 . hello guys, im new on the forum and had few questions on my newest project swaping a th350/np203 for a 700r4/np208 in a 78 3/4 ton. S-series trucks that were previously equipped with a 5 speed transmission, it is necessary to get the stock GM 4wd adapter housing and transfer case shifter bracket from the 700R4 application. Now the 700R4 trans are the pretty much the same as a Trans goes except maybe gears & clutches. 73-87 Chevrolet GMC 4x4 CK10 K5 GM Cast Aluminum Flywheel Cover $75 (NW Burbs) 4L60E/4L80E/350 TURBO/700R4 Remanufactured Transmissions & Auto Parts $625 These transmissions are fairly rare as they were only produced for a few years in the Chevy S10 and Camaro with the 2. Runs good. Made in USA. com. Typically you can get the 350 for about half the price of a 700. Th350 Transmission Mount Chevy Gm Turbo 350 Th400 700r4 Rear Mount Polyurethane. i have a snow plow and where i live we get tons of snow. This is non OEM product. I have a 1986 Chevy K20 Pickup. The Turbo 350 has been used in many GM cars and some Chevy Blazers. THE GOOD: Throttle Body Injected 350 engine starts every time with a click of the key. and by the way have seen this done by a friend, it was not cheap, u needs lots of specail parts, the 4. Have a 67 Camaro 12 bolt 3:55 posi. Turbo 350s handle work and play a lot better than a 700R4, which is mainly best for hauling and overdrive. 06 2nd 1. Hope this helps. Tranny, case, both shafts, speedo cable, tv cable, braket for the cable, torque converter, crossmember, tilt colume Ie. $50. Can be changed to a 454 Motor and 400TH with the same drive shaft 700R4 is all most the perfect match in length to a 400TH. 5" longer than a TH350. 1987 Chevrolet C-10 Silverado. JW Wheel. I currently have a 327 - 350 HP engine attached to a T350 with a 3200-3800 stall converter. TH350 side view with short tail housing Oct 7, 2020 - The Turbo Hydra-Matic 700-R4 was first used in GM cars and trucks for the 1982 model year, designated as a Hydra-Matic MD-8 transmission according to GM's RPO codes. Some will go with the 200R4 But that is matter of taste. The 700R4 when mounted has to sit on the cross member but the cross -memeber has to move back a set of holes. CHEVY TH350 400 700R4 4L60E 4L80E Transmission Running Chevy 307 and Rebuilt Turbo 350 1987 Chevy Suburban 4x4 $1,800 700R4, 2 or 4wd rebuilt or 2004r,200r4 turbo 350 or turbo 400 transmission rebuilt 4x4 or 2x4 $500 (St Paul) Part Out - 1990 chevy 1500 4x4 $1,000 (eau > Near If wheel base is not such an issue, the TH400 is significantly strong, but it does waste more power. Fits 37-39 Chevy Car This is a bolt-in crossmember Chevy for a Turbo 400 trans. a small block is the biggest that will fit, the trans will bolt up, but it is not heavy duty enought for the 5. . Shop restoration car parts and accessories at Ecklers. 7, u must use a 700R4 or a turbo Hydro 350. Just a heads up for you guys. It is easily swapped with the TH-350, as they share similar dimensions. Backed by a 700R4 4-speed automatic transmission, this big 4x4 actually does pretty well on the highway and with a 2-speed transfer case and heavy-duty axles, it also has the hardware to crawl through some pretty rough terrain. Shown here is a 4x4 350 turbo with adaptor out of an 81 chevy, notice Re: turbo 350 to 700r4 « Reply #8 on: June 29, 2013, 06:48:57 PM » The 700 was a POS when it came out, every year as the complaints came in the factory upgraded it until 87 that was the last upgrade that's why the preferred unit is 87 on up, but if you can pick up an early core for a good price it's not a big deal to upgrade it to the later Kit works inconjuction with the original GM 700R4 adapter. The 4x4 system's operation is unaffected, and you still get heavy-duty axles at both end that'll pull you through just about anything. Committed to helping you get your truck back on the road. 1966 Chevy C10 Pickup Truck Automatic 350 Lowered Muscle Classic Car TOW SUV BIG TIRE /HP HARD USE Z71 4X4 LS CONVERSION 700R4 4L60E A+ BBB GM Turbo 400 Yoke Part Out - 1990 chevy 1500 4x4 $1,000 700R4, 2 or 4wd rebuilt or 2004r,200r4 turbo 350 or turbo 400 transmission rebuilt 4x4 or 2x4 $500 Ultimate Turbo 350 w/ 36 Element Sprag & Drum. We offer more than 70 different adapters and we have several hundred different engines and transmissions in our CAD library. The most common of those, at least with the older GM cars, is the Turbo-Hydramatic (TH) 350, TH400, and 700R4. The Chevrolet Tri-Five are some of the most recognized of all the classic cars on the road today, and they have been seen in movies and car shows all over the world. 63 3rd 1 4th 0. The arm on the transmission is relatively short (approx 3 ") and it doesn't seem possible to shorten the effective arm length. Comprehensive Package: Chevy 1988-1993 Gas, Turbo 350, Turbo 400 & 700R4, 4x4 w/ IFS to 1989-1998 12 Valve $2,775. so since the output shaft is shorter all i did was use an 8 inch slipyoke,with the turbo 350 short tail housing. Also same adapter. this means that dimension "C" is usually longer than dimension "B". Identification From mild to wild, Speedway Motors has a Chevy 350 Crate Engine for you! Save now with $175 flat rate shipping on all Chevy 350 Crate Engines. and now im trying to decide if it would be worth rebuilding with a How hard is it to convert my 72 4x4 blazer from a 350 turbo to a 700r4. This is a model of a small block chevy that I found hosted elsewhere. powerglide, turbo 350/400, 2004R/700R4 O/D's with some combination of stock parts. 52:1 1. Rebuilt Turbo 350 400350 Short and Long 2 Wheel Drives-Short and Long 4 wheel Drives400 Bolt on Yoke Chevy and 4x4Ready to go - With WarrantyWith exchange 400. 30 rear gear with a 350TH. But I want to know what all I have to do to put it in there? I know its electrical so I gotta put some type of computer on there. You cannot bolt a 208 up to a short tail shaft 350 without modification's. The 700R4 is about the same length as the TH400 and it has an overdrive. The 700R4, also known as Turbo Hydra-Matic, is a 4-speed automatic transmission that was launched by General Motors in the early 1980s. 63:1 1:1 0. Order Full Size Chevy Tailshaft Mount, Turbo Hydra-Matic 200 & 350 & 700R4 (TH200 & 350 & 700R4) Automatic Transmission, 1958-1972 for only $19. Replacing transmission in 2003 Chevy Blazer extreme 4. here Turbo 350, 400, 200-4R 700-R4 Transmission Conversion Kit INSTRUCTIONS o o Congratulations on the purchase Of your Turbo Hydra-Matic 350, 400 & 700R4 Transmission Conversion Kit. Chevy 700R4 4X4 Trans w/Convertor $0 1981 Chevrolet K10 SWB Pickup 350 / 700R4 #176246 $19,500 STREET STRIP Performance Built TH350 Turbo 350 automatic conversion kit for replacing your 4x4 700r4 transmission with a 350 4x4; fits '82-'93 700r4 equipped 4x4 chevrolet & gmc pickups, blazers, suburbans, etc, with v8 or with 4. 1995 Red Chevy 4x4 truck 4 wheel drive obo 1942 Chevrolet Chop Top Ratrod Custom Streetrod 350 700R4 Runs coupe 2016 chevy silverado 2500 Duramax turbo diesel Struggling with whether I should install a 700R4 or a 400 Turbo. . Order Chevy Driveshaft Yoke, Turbo Hydra-Matic 200, 350, 700R4, 1955-1957 for only $84. Performance Automatic Racing Transmissions. 875 I have a 90 Chevy 3/4 ton Pickup I use for plowing and a 90 Chevy Suburban I use for play. The pan on the 700R4 is larger than the pan on the Turbo 350, and the crossmember needed some clearancing. and you can get a 205 t case to go behind it. Shop transmission crossmembers, including universal crossmembers, from top brands— Tin Man Fabrication, UMI, AJE Suspsension, OER, and others. 3L 4X4 1987-1992 Chevrolet K1500 5. I figured I would also share it here. Anybody have chevy 350 and 700r4 with Lokar floor OK I not expert on 4x4's but Now as far as the 700R4 in the 4x4 case is different then a 4x2 case But you know that. I shortening my driveshaft. The TH350 had a approximate output shaft stick out of . 52 2nd 1. Shipping To adjust the TV cable you will need a screwdriver, a scribe, a friend, and a late-model Chevy equipped with a 700-R4 (any ’82-and-later rear-wheel-drive car with an overdrive transmission). 700R4 shifts OK. 700R4 vs TH350: Conclusion There are really two major determining factors regarding which transmission is best for you. Only 80,000 kms on it. This new 1963-72 Chevy truck and GMC truck modular design tubular transmission crossmember mounts in the factory location and allows the exhaust to run above it for more ground clearance on lowered applications. 7 % difference between the two trannys: 1st 21% steeper 2nd 7% steeper 3rd 0% 4th 30% lower So if you had a 3. I did slighly modify the TH350 model to the rough length of a 700r4 but the original TH350 model is still there. Engine to Transmission Adapters. The Turbo 350 was prevalent in nearly every GM rear wheel drive car and light duty truck through 1981, and was mostly paired with V6 and small-block V8 engines. Chevy 216, 235, 261 to V8 Style Transmission 200-4R, 700R4, 4L60E, TH400, TH350. Will I be able to re-install a T350 with no other wiring or tubing modifications? Should I just be safe and find another 700r4 and throw it in? Off computer topic I know, but hey do I care? Yes only 4x4's had K cases. 99 1987 Chevrolet Silverado SWB 4x4 Pickup DETAILS PAINT QUALITY Vin: 1GCEV14K3HJ117098 Year: 1987 Make: Chevrolet Model: Silverado SWB 4x4 Pickup Miles: 23739 miles Engine: 350 V8 Transmission: 700 R4 Automatic Carb Type: T. All three of these gearboxes have earned their stripes over the years, particularly the TH400 as the unit to rely on in a purpose-built drag car. Nv3500 Chevy 4x4 manual transmission $350 Good Used and Recently Rebuilt Chevrolet/ GMC Turbo 700R4 Trans-4 Sale $350 Rebuilt Chevy 700R4 Transmission w Order Chevy Turbo Hydra-Matic 200, 350, 400, 700R4 (TH200, 350, 400, 700R4) Installation Bracket Kit, 1955-1957 for only $180. Other that that I purhased just about everything I needed to do my conversion from Bowtie Overdrives. 00 Add to cart; #RCB3-400 1977-1990 B BODY IMPALA / CAPRICE CROSSMEMBER TURBO 400 $ 309. No motor oil or coolant leaks. Don't forget rubber mount also. These differences only affect the front bell of the case, and all Turbo 700 cases are similar from that point back. Comprehensive Package: Chevy 1988-1993 Gas, Turbo 350, Turbo 400 & 700R4, 4x4 w/ IFS to 1989-1998 12 Valve Get the best deals for chevy 700r4 transmission at eBay. Hearing different opinions on who I should layout the 1966 Chevy C10 Pickup Truck Automatic 350 Lowered Muscle Classic Car TOW SUV BIG TIRE /HP HARD USE Z71 4X4 LS CONVERSION 700R4 4L60E A+ BBB GM Turbo 400 Yoke i am taking the 700r4 out of my 86 Chevy 4x4 and putting in a turbo 350. It can handle more than a regular 700r4. 99 in our huge selection of parts. If your building an awesome 350 up this is the tranny you'd want. 7 350 700R4 Trans Z71 1/2 Ton 1990 Chevrolet Silverado 1500. If you enjoy driving your car on the street, then an overdrive trans is a total no-brainer. Simply put, the TH350 is going to keep the vehicle in the power band longer. It mounts on the firewall. Yeah, no kidding. 6L V6 gone : 1992 S10 4x4 4. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The quickest way to identify 4wd turbo 350 fresh rebuilt never ran since built and fresh rebuilt 4wd 700r4 less than 100 miles both work perfect and both have shift kits I will guarantee them to work $650 obo for each 4x4 turbo 350 and 4x4 700r4 - auto parts - by owner - vehicle CHEVY TH350 400 700R4 4L60E 4L80E Transmission Running Chevy 307 and Rebuilt Turbo 350 1987 Chevy Suburban 4x4 $1,800 Chevy 4l60e 4x4 $350 pic hide this posting restore restore this posting. The TH350 (Turbo-Hydramatic 350) and TH700R4 (Turbo-Hydramatic 700-R4) can be thought of as relatives of a sort: uncle and nephew, if not father and son. #4. 3L V6. 4L60-E also has a different bellhousing bolt pattern on Vortec engines. 45 Trending price is based on prices over last 90 days. It did not necessarily replace a particular transmission. given the extra weight of the 400 and 700r4, i'd go with the turbo350 GM Turbo 350 Transmission Rebuild Troubleshooting Guide Troubleshooting is the step-by step process where you can logically diagnose a problem. 1971–1994 3L80HD (heavy duty version of TH400) Buy high quality Turbo 350 Hard Parts, Soft Parts and Rebuild Kits from Global Transmission Parts and get fast flat rate $5. Novak-adapt has all the information and some Calculators for figuring crawl and cruise ratio. The 4L80E is more of a TH400 knockoff with the added OD. Why must the motor temp be at 150* or more - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. 3 2door 2wd need to know what I'll have to do to make it work because the factory tansmissions are junk and I won't put another one in it I've Chevrolet 700r4 4x4 Transmission Aluminum Dust Cover Flange Bolts Metric Threads. 2 or 6. 8 auto. fuel pin injectors turbo housing and pump mods <BR> <BR>Wheeling truck: 1986 chevy k10, camaro 350, edelbrock intake, carb, headers and 3\" dual 40 series. Turbo 250; Turbo 350; Turbo 400; Turbo 700R4; 4L60; 4L60E; 4L65E; 4L 8 0E; Always FAST & FREE USA SHIPPING! For questions or to place an order by phone, please call our solutions desk at (888) 324-1617 8AM-6PM PST (West Coast USA). Maximizer™ 4X4 TH350 Transmission Pre-'80 NP203/NP205 T-Case (Chevrolet) Drag Race TH350 Transmission Full Manual, Forward what transmission is the best to use for hotrodin i have been told the 700R is good but has a lot of problems with it but i want overdrive so i can cruise on the highway without having a lot of high RPM s or would i be better runing the 350 turbo and not have any problems i have two transmissions i have a 700 R and i have a 350 lockup so guys let me know what would be the best transmission to The Turbo Hydra-matic 350 was first used in 1969 model cars. 3L 4X4 1987-1992 GMC K1500 5. I really like the 700R4 because instead of being a 1-1 ratio in 3rd gear like the 350, the 700R4 and a final ration of around . The 700R4 has the same overall length as a 9"-tail T-350, used from '73-'86 in 1/2-ton Chevy pickups (2WD). Has anyone done this swap before? I'm guessing that there must be a conversion kit with new brackets or tranny mounts. chevy 4x4 700r4 to turbo 350