700r4 Vs Th350 4x4

Could be used as a basic guide for those wishing to swap a 700r4 in place of a three speed transmission. : 203 vs 208 Also my parts blazer has the 700r4 with a 208. i drained the pan and there was no metal fragments & fluid doesn. Is there a local shop that someone can point me to that might be able to do this for me? I want the overdrive for the freeway, but is it worth it? I already have the 700R4 sitting in my garage. 700R4/4L60E’s have a low 3. Chevy TH350 Technical Manuals Drum Miscellaneous Items Chemicals and Lubricants Output Shaft Accumulator and Servo Components Bands Bushings Cases, Extension Housing and Components Dip Sticks Direct Clutch Components Filters Friction Plates. For 30 years we have been serving not only the United States but the world. The venerable TH350 saw duty in some of GM's most prestigious hot rods and is strong enough for most non big-block applications. Bellhousing pattern - Chevrolet, BOP, Fit-All. Rebuilding a TH350 will be quite a bit less than a 700R4, from the prices I've heard in the past. NP208 or NP241 -700R4 adapter height from center line: 3. GM 4-Speed Automatics 700R4/4L60E/4L80E There are two basic GM 4-Speed automatics: The light duty 700R4/4L60E found mainly in half ton and car applications, and the heavy duty 4L80E in the heavier applications. all the hot rod and 4x4 books reccomend looking for the later versions for that reason. GM Glide Turbo 350 700R4 4L60E Transmission Slip Yoke 26 on 27 Spline 1330 Series. Borg Warner "High Energy" intermediate and direct clutches. Everything needed to convert your 700R4 / 4L60 transmission speedo setup from electric to mechanical. They claim their built 700r4 will take towing and I know the current version of GM auto overdrives has a tow/haul mode but I'm still from the old school where you were taught to tow in 3rd if you have a 700r4. Casting # 15597796 or 15629188. Truck had a 700r4, but going to run a TH350. At Performance Transmissions, we not only distribute many of the necessary racing transmission related auto parts, but we also know how to rebuild a transmission so that your car can beat all of the competition. Showcasing our full selection of chevy 700r4 in stock today on the internet. Install the 4 threaded studs furnished in the adapter kit into the rear of the transmission case (stud end with short threads goes into case). I always hear that a 700R4 is a hp hog and that TH350's and powerglides are so much more effecient. I would love to know if a TH350 really gains you anymore power vs say a 700R4 or even a P. 3swap with a d300 transfer an yota axles with yj springs. Thousands of classic cars, hot rods, exotics and collectibles in stock. The gearing on the 200-4R is also much more similar to that of. This kit will convert your late 1980s or early 1990s 700R4 / 4L60 electric speedo setup back to the original mechanical setup so you can get a proper speedometer reading on your older vehicle. 700-R4 (3 vs. They also sell the kit to make the lock up converter work. 06:1 First-gear ratio would appear to be an advantage over the TH350's 2. See dimension "C". The transmission is approximately 4" longer than a TH350. The Turbo 350 transmission, commonly known as the TH350, was a 3 speed automatic transmission that began phasing out the GM Powerglide in 1969. This Bracket kit provides all the parts to mount a Lo-Stik shifter assembly. I'm aware of the driveshaft probably needing to be shortened (looks like I've got a 6" tailshaft on the TH350, but I haven't measured it to make sure) and plan to use a MegaShift for the electronics, but have a couple unanswered questions. Rebuilt GM TH350 "Turbo 350" Automatic Transmission. 5"), but light duty trannies (‘Glides, TH-350, 700R4, and TH200) have a smaller pattern (10. Website filled with info for swaping the popular GM LT1, LS1, Vortec Truck 4. 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. See dimension "C". Free shipping when your order includes this part. Dealer Locator. A High Performance Torque Converter and Racing Transmission are a must for a race car and this is FTI's specialty. The TH350 is a bolt-in replacement for a PG, making this swap a relatively straightforward one that requires no crossmember or driveshaft modifications. Find Automatic Transmissions with 700R4 Transmission Type and get Free Shipping on Orders Over $99 at Summit Racing! TCI Maximizer 4x4 Transmissions. The GM dust cover was next to go on. Based on a 1983 fullsize Chevy pickup truck. I know my truck had the 700r4 in it in the past, but the person I bought it from yanked the 700r4 and replaced it with a TH400. TH-400, 4L80E, and Allison converters generally have the “large” diameter pattern (11. These gears are in stock and are ready to go. For 30 years we have been serving not only the United States but the world. I plan on swapping out my 350 in my 70 camaro with a 396 big block, which tranny would work best for me. But that doesn't mean that a TH 350 is better. also have a 1984 Toyota 4x4 5 speed w/transfer case $500 Chevy powerglide 2 speed (call) Chevy turbo 350 Chevy turbo 350 for S-10 truck Chevy 700R4 Chevy 4L60 Chevy 4L80-----Dodge 727 Dodge 904 Dodge 518-----Ford E40D Ford 4R100 Ford 4R70 Ford C-6 Ford C-4 Ford AX0D. 800" spacer takes the 700R shaft length down to the same as the TH350. What ive swapped to is a TH350 K-Case out of a early 80s pickup, which then I also picked up the adapter piece and new dipstick for the 700r4 to TH350 conversion, im also going to be running the NP208 thats why I did the conversion to keep that transfer case!. is it the output. Quick Quotation via Email. Cheap and Easy to do!. Otherwise I vote for the 700R4. The drive shaft will need to be cut and a smaller yoke installed. Bellhousing pattern - Chevrolet, BOP, Fit-All. In 1981 a lock-up torque converter version was released, and the transmission was rebadged as a Turbo 350-C (THM350C). TH350 by superspirit » Mon Apr 11, 2011 8:04 pm there are 3 different length turbo 350"s a short shaft which is 3" shorter than a 700 r4 a mid length shaft which is the same as a 700 r4, and a long shaft which is 3" longer than a 700 r4. Don't forget rubber mount also. GAS05 NI 208 4x4 Transfer Gasket. What year is the 700R4? Post '87 are best. I run a TH350 behind a 4. The biggest advantage of the TH350 is that is is 3" or 4" shorter than the TH400. The TH700R4 was renamed "4L60" (RPO MD8) following the new General Motors naming convention, when the electronic version, 4L60E (RPO M30), was phased in. Unleash the horsepower of your vehicle with G Force transmission crossmember or our range of racing products and crossmembers engineered for performance. The 200-4R comes with better torque capacity and is a much more straightforward fit into cars that originally sported the 3-speed TH350 or 2-speed Powerglide, but its availability and lack of durability vs. The overdrive transmission is longer than a TH350 that has a 6 inch tail housing. 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). Maximizer 4x4 TH350 1982 & Later 208 NP Transfer Case 6-Bolt Dust Cover Non Lock-Up (Chevrolet V8, 4. Later design parts are better. These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse. EXTREME 4X4 MAX 700R4… supports up to 800HP. Re: TH350 to 700R4 swap - drive shaft and yoke differences 3 inches, $130 including balance. Transmission Conversion Mounts H&H Classic Parts - Transmission Conversion Mounts Because the Chevrolet Tri-Five is so immensely popular and sought out by custom car builders, hot rodders and restoration enthusiasts, it only serves to reason that many car owners have done a lot of customization of these classic Chevys. FTI builds some of the best Racing Transmissions and Racing Torque Converters available, possibly the strongest most durable Mud Truck Racing Torque Converters and Race Transmission and the toughest Diesel Torque Converters for your Pickups. A NP205 that came off a turbo 350 will work with the 700r4, must do 2 of 3 things first though. The representatives from Gearstar, ATI and TCI all agreed that many of the same issues, like those found in the TH350 and TH400 transmissions, can affect the performance of the 700R4. This item: Chevy Tubular Crossmember Kit, TH700R4, TH350 Or 4L60E Automatic Transmission, For Convertible Only, 1955-1957 Chevy Turbo Hydra-Matic Transmission Column Shift Linkage Kit, 1955-1957 Chevy Turbo Hydra-Matic 200, 350, 400, 700R4 (TH200, 350, 400, 700R4) Installation Bracket Kit, 1955-1957. 52:1 (TH350) or 2. Powerglide to 700R4 conversion Swapping an automatic transmission offers a number of options. laitinen88 2nd gear. Gm Chevy Th Thm 4l60 700r4 700-r4 4x4 Transfer Case Adapter Gasket O-ring Seal. The TH700R4 is an automatic shift, four-speed overdrive, longitudinally positioned transmission. A 700r4 is much higher. The bolts going into the 700R4 are M10x1. xx gear, So the 700r4's 3. General 4x4 Discussion; Turbo 400 vs. TH350 front view dual pattern "unicase" The Turbo 350 case commonly comes with three different bolt patterns. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors. You cannot safely drill out the stock flex plate, because the smaller circle falls on the stress ridge on the Cad flex plate. Make - GM. National tail housing seal (except 4x4) Sealed Power filter. 700R4 GM and Chevy Performance Torque Converters #1. Won't it be a little easier to find a th350/205 adapter, isn't it a production part? I am not real worried about 2" spacer and the rear shaft length as I plan on increasing the wheelbase with my new axles. HotRodPC, Apr 30, 2011 Turbo 350 Information and Facts. New aluminum 2nd, 4th and input accumulator pistons. Our Heavy Hauler series is built for one thing: Pulling. Hughes Performance specializes in rebuilding and repairing transmissions and torque converters. monstertransmissions. Differences between a TH350 and 700R4 transmission and fitting them into a 1947-1953 Chevy Pickup. By vince-305 in forum Tech. 52 first gear with 3. output shaft length) should provide a direct replacement for the 700R transmission. Remanufactured 700R4 Transmission. Complete bushing kit. The TH350 was GM’s go to transmission for light duty vehicles from the late sixties through the early eighties, that is until the 700R4 and 200-4R began to replace it. Once the length is taken care of the TH350 parts will bolt right up. But that doesn't mean that a TH 350 is better. They both have a 27 spline output shaft in the 4x4 versions and the tailhousings even have the same 4-bolt pattern to them. With over 50 years of experience, we provide you a conversion that is reliable and with the look of a factory installation. i took the cab off and put an 87' body on it. Stainless steel cooling lines for 700R4, 2004R, TH400, TH350 and Power Glide transmissions. 1979 was the last year for. With any other trans than the TH350, the mount with have to change by some amount. Quick Quotation via Email. Tonight someone gave me a working 700R4, but I'll need to buy a new torque convertor for it since it came from a gas powered truck. I am looking at an LT1 with with Turbo TH350 tranny and. What ive swapped to is a TH350 K-Case out of a early 80s pickup, which then I also picked up the adapter piece and new dipstick for the 700r4 to TH350 conversion, im also going to be running the NP208 thats why I did the conversion to keep that transfer case!. I’m busy with other stuff right now with my ’77 hybrid Z conversion, but one of my future projects is to replace the turbo 350 transmission (3 speed automatic) with a 700R4 overdrive transmission. General 4x4 Discussion; Turbo 400 vs. also have a 1984 Toyota 4x4 5 speed w/transfer case $500 Chevy powerglide 2 speed (call) Chevy turbo 350 Chevy turbo 350 for S-10 truck Chevy 700R4 Chevy 4L60 Chevy 4L80-----Dodge 727 Dodge 904 Dodge 518-----Ford E40D Ford 4R100 Ford 4R70 Ford C-6 Ford C-4 Ford AX0D. It is easy to make this upgrade. Stainless steel cooling lines for 700R4, 2004R, TH400, TH350 and Power Glide transmissions. New inventory arriving daily. it has a 350 engine with 35" tires. Should I buy it and run the 350 turbo? or should I look for a 700r4? what are the pros and cons to 700r4 VS 350 turbo?(All my other cars that I built for me personally I use a 400 turbo, I like the beefyness and the towing capacity, but im not goint to be towing in the van) Maybe I should even go 400 turbo, just so I only have to have 1 spare. The TH350 had a approximate output shaft stick out of. Based on a 1983 fullsize Chevy pickup truck. Question 4L80E vs 700R4/turbo350 i have an 03 gmc 2500 hd 6. i have another 350turbo trans and a 700r4 trans. output shaft length) should provide a direct replacement for the 700R transmission. fti performance gm 700r4 transmission level 3 kit srlt3082 gm converter billet 9. If I may make a suggestion,If you want the overdrive at a lower price buy a built 700r4. 52:1 (TH350) or 2. Hey, what are your guesses thoughts about and your experiences with a Turbo Hydromatic 350 versus a 700R4? What have ya'll guys learned and experienced through long drives, towing, hauling and performance with these two transmissions?. Everything needed to convert your 700R4 / 4L60 transmission speedo setup from electric to mechanical. Rebuild manual. This adapter spacer when used with a 6" tailhousing 2WD TH350 (15. What this means to you is the fact you are getting a quality product that meets or exceeds the OEM standards, not just a part that is taken apart and "patched". 700R4 Transmissions; Products. It they are both 4x4's. the 200r4 is a direct bolt in for a th350 the 700 is MUCH stronger, and a better trans in my opinion (bigger, stronger inner parts),, but you will need to get a custom support to make work as it is not a direct bolt in. However, since my SBC was still very healthy and my TH350 trans with manual valve body had recently been built, I had no desire to go to a Ford engine or trans. Visit http://www. 00 Inside The Performance 700R4 Scroll for map. If you end up needing a rebuild its up to you whether you want to go to a TH400. See inside rear cover of catalog or visit web site for limited warranty and venue provision. 700 R4 Street Smart System Transmission. This adapter spacer when used with a 6" tailhousing 2WD TH350 (15. The 700r4's have relabilty issues unless heavly built ( they run really hot which makes them prone to failure) The th350 and th400 have 2 problems, 1 - the first gears are much taller than a 700r4, 4l60e or a 4l80e and 2 -- no over drive. There's actually a rebuild TH350 in the local paper, I need to. The 700r4 came off of a TBI 350 and we want to put it on a carbed 350. com FREE DELIVERY possible on eligible purchases. 06:1) in the 700R4, you are in the right place. See dimension "C". PAIR UNIVERSAL TRANSMISSION MOUNTS: GM CHEVY TH350 TH400 700R4 200-4R Turbo Save th400 transmission 4x4 to get e-mail alerts and updates on your eBay Feed. 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. Select vehicle manufacturer then select type of transmission for all products. These transmissions use METRIC fasteners exclusively. To adapt a 203 or 205 to a 700R4, you can install this shorter output shaft OR use this spacer. 700R4 and TH 350 are essentially the same thing when it comes to strength. How to rebuild, upgrade and bulletproof a GM 700R4 automatic transmission Share on Facebook Share on Twitter PowerNation TV. This PML transmission pan fits the GM 700R4, 4L60, 4L60E transmissions. When combined with a 9. The bolts going into the 700R4 are M10x1. what is the tail shaft setup on a 2x4 700r4 i have a good 4x4 tranny and want to put it in my 2x4 s-10. 700-R4 (3 vs. TH-400, 4L80E, and Allison converters generally have the “large” diameter pattern (11. The best prices on iac 700r4 4l60 speedo! Featuring our big assortment of Iac 700r4 4l60 Speedo for sale here. The 200-4R has better ratios, but with more than about 300 HP, you will need to look at some stronger parts. xx gear, So the 700r4's 3. The TH350 & TH400 make better competition trannies 'cause the spacing is better matched to acceleration, whereas the TH700 has too big of a gap from 1st to 2nd to allow the vehicle to accelerate efficiently. Get the 700r4. With any other trans than the TH350, the mount with have to change by some amount. Read more to see how with lots of pics! I want to clear up some confusion here. This section will contain some rebuild tips and tricks on the 700R4 through 4L70E transmissions. I feel kinda retarded for asking but im a 4x4 guy just getting into 2x4 S-10s. Install in 15 minutes. 431 A C 69-86 1 TH350. The casting number is located on top of the adapter and is hard to read unless you remove the adapter. monstertransmissions. With TH-350, ate more gas (my commute was about 7. Transmission Mount TH350-400 and 700R4 Details. Only you can decide that, but I have a car the 700R4 and others with the turbo 350. Does this all mean that I can pull my 700r4 out of my 83 K10 and swap in a th350 with no modifications, or swapping any parts other than the transmission and torque converter? Or would there be more to it than that? I want to get that truck driveable again, but I don't want to rebuild the 700r4 just for it to die on me again. And yep i know that th350 are mainly for sb but personal knowledge of one thats lasted 13+yrs on a big block and driven hard 700R4 with out all the gubings but just hooked up to a simple on/off switch as an over drive (if poss) Is there any difference in length and where is the difference before or after the mount (Hyperthetical thats all ). They can both be built to withstand far more torque than factory. 0 gas 4x4 that recently lost reverse. TH350, Powerglide, and M21 all have the same length and output shaft spline count - therefore, no driveshaft mods required when swapping. is it the output. This adapter kit is designed to be used for the 4WD 700R transmissions when trying to replace a GM TH350 4WD transmission. The GM dust cover was next to go on. 4L60E within the Automatic Transmission forums, part of the Drivetrain category; I do not know much about auto transmissions. A 700R4 is longer at 23. High rps on highway and bad milage but it is really fast off the line. Maximizer 4x4 TH350 1982 & Later 208 NP Transfer Case 6-Bolt Dust Cover Non Lock-Up (Chevrolet V8, 4. 700R4; I run a TH350 and would love to get a 700R4 for the overdrive. Then one of these 2 things will work, will either need to grind off about 1 inch of tail shaft. One thing to consider is that the 4l60e was named th350 and 700r4 before in earlier models and the 4l80e was named th400. The owner “Mad Dog” Lou is a second generation transmission builder who got his start building in his families shop. 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). com "CURRENT ASE CERTIFIED MASTER TECHNICIANS" ASK TO SEE OUR CREDENTIALS We specialize in upgraded / heavy duty TH-350 700R 4 & 4L60-E & the 4L80-E REBUILT TRANSMISSIONS. The venerable TH350 saw duty in some of GM's most prestigious hot rods and is strong enough for most non big-block applications. These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse. GM TH350 Transmission Assembly Guide Transmission building involves careful assembly. 5miles, and I had to fill her up every week), noisier due to higher rpm (for some, this is a plus) and worried that at some point, my engine is gonna let go (fortunately, it. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing. Stainless steel cooling lines for 700R4, 2004R, TH400, TH350 and Power Glide transmissions. torque converter,torque converters,stall torque converter,700r4 torque converter,performance torque converters,lock up torque converter,4l60e torque converter,stall speed torque converter,ford torque converter,torque converter lockup,torque convertor,th350 torque converter,4l60e,700r4,transmission torque converter. Buy Quick Ship 700R4 4X4 Transmission with Free Torque Converter: Automatic Transmission Assemblies - Amazon. But that doesn't mean that a TH 350 is better. TH350 700R4 Governor Cover Cap Turbo 350 700 R4 Transmission. The gearing on the 200-4R is also much more similar to that of. What ive swapped to is a TH350 K-Case out of a early 80s pickup, which then I also picked up the adapter piece and new dipstick for the 700r4 to TH350 conversion, im also going to be running the NP208 thats why I did the conversion to keep that transfer case!. i drained the pan and there was no metal fragments & fluid doesn. High rps on highway and bad milage but it is really fast off the line. I ended up using a TH350 dust cover with the front section cut off like the picture in the instructions. The Turbo-Hydramatic 700-R4, 4L60, electronic 4L60E, and the 4L65E, were all designed to replace the tried-and-true TH350. How to rebuild, upgrade and bulletproof a GM 700R4 automatic transmission Share on Facebook Share on Twitter PowerNation TV. Then one of these 2 things will work, will either need to grind off about 1 inch of tail shaft. TH400 Some people will argue that a TH400 is everything a TH350 is, but it is stronger. 700R4 is the same thing as a 4L60E, they just use a new name, plus it is electronically controlled (the meaning of the E in the name). With TH-350, ate more gas (my commute was about 7. Rebuilt GM TH350 "Turbo 350" Automatic Transmission. I always hear that a 700R4 is a hp hog and that TH350's and powerglides are so much more effecient. 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. Stainless steel cooling lines for 700R4, 2004R, TH400, TH350 and Power Glide transmissions. Im still not quite sure if i have a 350 or 400 there is no number on the transmission that i can find. The pan is secured with 13 bolts. The Turbo 350 transmission, commonly known as the TH350, was a 3 speed automatic transmission that began phasing out the GM Powerglide in 1969. 1969-1984 GM vehicles. 52:1 (TH350) or 2. Over 500 types of Domestic, Import, High Performance, and Industrial. Spectre offers transmission dipsticks for the Powerglide, TH350 and TH400 transmissions. Otherwise I vote for the 700R4. However, since my SBC was still very healthy and my TH350 trans with manual valve body had recently been built, I had no desire to go to a Ford engine or trans. I voted for the th-350 only for a lack of a better choice. The TH350 was GM's go to transmission for light duty vehicles from the late sixties through the early eighties, that is until the 700R4 and 200-4R began to replace it. all the hot rod and 4x4 books reccomend looking for the later versions for that reason. If wheel base is not such an issue, the TH400 is significantly strong, but it does waste more power. This PML transmission pan fits the GM 700R4, 4L60, 4L60E transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. From a visual standpoint, the 700R4 has a case connector on the driver side of the unit for lockup along with a governor cover. Weight of the vehicle Vs. GM TH350 Transmission Assembly Guide Transmission building involves careful assembly. TH350 TO 700R4 4X4 Transmission switch kit, Order TECKPAK FITZALL Products, filler tubes, detent cables, transmission solenoids, dust covers, flywheel shims, 4L60E wire harness, axle stabilizers, wire connectors, cooling line fittings. Stay away from the 1993 and newer transmissions for you donor and make sure to grab all of the TV cable hardware with the donor transmission, although you will probably want to replace the cable itself with a new one. Bellhousing pattern - Chevrolet, BOP, Fit-All. Has anyone swapped the output shaft on a 700R4 from 2wd to 4wd? I just picked up an engine & tranny from a 2wd vehicle & will be bolting it up to a Dana 300, but I need the 4wd output. It they are both 4x4's. The GM dust cover was next to go on. Select vehicle manufacturer then select type of transmission for all products. : 203 vs 208 Also my parts blazer has the 700r4 with a 208. The direct drum and the forward drum from an 8-cylinder model have shorter pistons in them, allowing an extra clutch plate each, spreading the wear over more clutch material, making it more heavy-duty. Gm Chevy Th Thm 4l60 700r4 700-r4 4x4 Transfer Case Adapter Gasket O-ring Seal. Animal Performance Custom Built Transmissions Home of The Revenger, Beast and Dominator Builds 30+ Years Experience Street and Strip offroad Monster Truck 350 Beast Transmission 1000 HP ! If you are in a RUSH or need a transmission sooner we can not help you Sorry. You can put a 700R4 in place of a TH350. I'm gald the rebuild is over and have the 200-4R under my SS. laitinen88 2nd gear. Many people try to defeat the self-adjusting TV cable and tailor shift points of shift feel. The TH350 was GM's go to transmission for light duty vehicles from the late sixties through the early eighties, that is until the 700R4 and 200-4R began to replace it. You need to start doing math. 52 first gear with 3. Newer TH350s use a lock-up torque converter. To adapt a 203 or 205 to a 700R4, you can install this shorter output shaft OR use this spacer. 5miles, and I had to fill her up every week), noisier due to higher rpm (for some, this is a plus) and worried that at some point, my engine is gonna let go (fortunately, it. I have a 350turbo tranny in my 79 trans am and really need another gear. I feel kinda retarded for asking but im a 4x4 guy just getting into 2x4 S-10s. TH350 & 700R4 to NP208 or NP241. Been contemplating this for my truck (1972 C10 with a 2-piece driveshaft). Either of these would serve you well I believe, much better than a 700r4 in my opinion. If your '77 had a TH-350 or TH-400 you should be able to switch to a 700-R4 with no problems at all. I agree with Zimmer on this one. The overdrive transmission is longer than a TH350 that has a 6 inch tail housing. LS-Series Engine to Chevy TH350/700R/200R4 Flexplate Kit-Advance Adapters This custom flex plate kit is designed to adapt the Gen III / LS series to the GM TH350, and 700R4 transmissions. Performance Transmissions for Racing. Running 3000 RPM at 60 MPH gets old after a while. Should I buy it and run the 350 turbo? or should I look for a 700r4? what are the pros and cons to 700r4 VS 350 turbo?(All my other cars that I built for me personally I use a 400 turbo, I like the beefyness and the towing capacity, but im not goint to be towing in the van) Maybe I should even go 400 turbo, just so I only have to have 1 spare. Compatible with classic and modern GM engines. 00 Inside The Performance 700R4 Scroll for map. Borg Warner "High Energy" 2. 92's) You multiply first gear of either the 2004r or 700r4 first gear by the actual rear end gear ratio, then. Lokar ATS6350AM TH350 Hi-Tech Shifter, 23 Inch. 700R4 transmissions Engineering/Technical Car Forums the bell area is nearly 1. the 700R4 means it may not be a good fit for newer vehicles from the time. Metric torque converter bolts are also required to bolt the converter to the flexplate, GM (PN 1261968). 06 first gear which is good for initial take off but this makes the transmission have the widest ratio …. Save money when you buy your transmission and converter together! Choose from several applications that include an ATI Street/Strip transmissions, a Streetmaster Torque Converter, transmission cooler, a “Trick Stick” locking dipstick and tube and, on non electronic units, a case of ATI’s Super F™ automatic transmission fluid!. While building my new buggy project, Thanatos, it became necessary to use a driver-side drop t-case to match the offset of my new Unimog 404 front axle. I'm kind of biased because i just recently bought a 4 speed pull out and plan to put that on mine, but if you are dead set on an auto the 200r4 or 700r4 would be way better than a TH-350 from what I heard, simply because the r4s are a 4 speed auto vs the TH being a 3 speed. This kit DOES NOT include the Lo-Stik or the Shifter Stick. Bellhousing pattern - Chevrolet, BOP, Fit-All. 52 and 2nd gear of 1. Sell Chevy K5 Blazer K1500 K2500 K3500 flywheel cover TH350 700R4 TH400 4WD 4X4 motorcycle in Tulsa, Oklahoma, US, for US $55. Non-Lock Up. " Power Raptor Lock-up Torque Converter 700R4 2004R" Fits 700R4, 200-4R and non-LS1 4L60E transmissions. 10 vane pump. Transmissions 700R4 1987-1992 (4L60) 4X4 TRANSMISSION 5. Hardened intermediate sprag race. Weight of the vehicle Vs. National tail housing seal (except 4x4) Sealed Power filter. is it the output. 700R4 Transmission David compares the differences between a 4L60E and a 700R4 Transmission. Automatic Overdrive Transmission Swap. Ketju osiossa 'Vaihteisto ja voimansiirto', aloittaja laitinen88, 14. Product Details. Swapping a TH350 into your Jeep does not make much sense unless It is used with a GM engine. However, its 700R4 replacement. Adapt 4x4 Th350 in Place of 700r4. Contact us today to consign or buy a piece of history. The overdrive transmission is longer than a TH350 that has a 6 inch tail housing. 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. 4L60E within the Automatic Transmission forums, part of the Drivetrain category; I do not know much about auto transmissions. Gm Chevy Th Thm 4l60 700r4 700-r4 4x4 Transfer Case Adapter Gasket O-ring Seal. Remanufactured 700R4 Transmission. I understand that you essentially have to teardown the transmission in order to swap the output shafts. 5x (length required). Free shipping when your order includes this part. One of these automatic transmissions, the TH-700R4, is a 4 speed with a 3. Whether it's pulling the boat, the camper, the RV, or the horse trailer, this is a work transmission with special attention paid to cooling and maximum torque handling while still retaining reasonable shift comfort and drive-ability. In terms of durability, the TH350 is probably the best overall 4x4 tranny in stock form. Which is the best trans th350 th400 or 700r4 and why? Answer. 06:1) in the 700R4, you are in the right place. Buick, Olds, Pontiac TH-350 non lock-up, w/ 9" tailshaft All Buick, Olds, Pontiac Buick, Olds, Pontiac TH-400 non variable pitch, w/ 12" tailshaft, large yoke. 700R4 4x4 Heavy Duty Truck Transmission. Welcome to Bowtie Overdrives, home of the worlds finest GM Automatic Overdrive Transmissions. 5 times as thick and if in a 4x4 ALWAYS use the strut rods. I have mine set up so the line from the bottom fitting goes to the top of the radiator cooler. From a visual standpoint, the 700R4 has a case connector on the driver side of the unit for lockup along with a governor cover. The overdrive transmission is longer than a TH350 that has a 6 inch tail housing. " Power Raptor Lock-up Torque Converter 700R4 2004R" Fits 700R4, 200-4R and non-LS1 4L60E transmissions. If it is not correct, it will wipe out the transmission. They also sell the kit to make the lock up converter work. 700R4 transmissions Engineering/Technical Car Forums the bell area is nearly 1. xx gear, So the 700r4's 3.