Th350 Torque Converter Seal

The bolts going into the 700R4 are M10x1. The solution is to drive the car every couple of weeks or at least start it and let run until everything is warmed up. The system also controls the automatic upshifting. Revmax is proud to bring you TH350 Stage 4 Stall Torque Converter (8″), the highest quality high performance converter on the market. Good quality Converter Turbo for you to own. Step 2: Support the oil pump's front half on two wooden blocks. How to correctly remove front seal behind the torque converter on the transmission input shaft on my A-727. Replacing the torque converter in this transmission is simple but it is very common for mechanics to incorrectly install it. TH350 FRONT PUMP SEAL TRANSMISSION TORQUE CONVERTER TH350C TURBO 350. Skip to content CSI Automotive Sales, Service & Parts. Buy online, pick up in-store in 30 minutes. Save on R Lock. If the trans clears ok, add a new TH350 rubber trans mount and slid the trans mount (cross member) into position. A fluid coupling is a two element drive that is incapable of multiplying torque, while a torque converter has at least one extra element—the stator—which alters the drive's characteristics during periods of high slippage, producing an increase in output torque. the TH350 torque converter is one inch smaller in diameter than the TH400 torque. 52:1 first great ratio, which is not great for better performance takeoff nor for gas mileage. Related Products 4L60E Rebuilt Pump 13 Vane Short Type $159. Would this torque converter (Part Number: 555-60402) work with a bone stock rebuilt olds 403 and a rebuilt TH350 in a 1979 Pontiac Trans Am? All components are original - in-altered in any way - just going for a stock rebuild on this one. Remove the torque converter bolts. DESCRIPTION. Universal Torque Converter Flywheel Dust Cover For Gm 4l60e 700r4 Th350 Th400. Power Products, Perf. Measure to verify the torque converter is fully seated on the transmission: A. Contains 77725 Sprag and 2 end-caps of (part ID 54724W) K77402. On go4trans. The converter is like a fluid coupling that lets the engine rotate while the wheels and the transmission are stopped. Replacing the pump seal can be done by (1) removing the transmission from the vehicle, (2) sliding the torque converter out of the transmission, (3) using a straight screwdriver or seal puller to remove the seal from the pump, and (4) installing a new seal with a hammer & flat drift tool. Someone will correct me if I'm wrong, but I believe every torque converter needs filled up on any automatic transmission before install. The procedure specified in many factory shop manuals for changing transmission fluid is merely to drain and clean the sump, and then install enough new fluid to replace what was drained. Torque Converter Installation Tips Clean the crankshaft pilot hole. The TH350 is equipped with a 2. and has a 11. TH350 & TH400, w/ race converter, 1/2. How To Tell If Your Transmission Pump Stator Is Broken Or Spun (And What To Do If It Is) In most automatic transmissions, the torque converter is mated to the pump of the transmission in two places: the input shaft and the stator (also called a stator tube or stator support). Compare prices & save money on Automotive Parts. If you are aquiring pieces hap-hazzard, there are two types of dipstick tube seals, O-ring and Umbrella seal. My question is, Is it a lot of work to replace this seal? Or could the leak be coming from some other part of the trans?. Torque Converter Installation Tips Clean the crankshaft pilot hole. This increases fuel mileage and reduces transmission fluid temperatures. The transmission pump includes a seal to keep fluid from leaking past the torque converter shaft. Getting a "quality" converter for in the $300. The section below the Converter Part Number (Grey Band) is for information unique to the converter that may assist you in the correct idenification. This is a fine way to whittle what you have in front of you. One thing just came to mind in all this. The TH350 has a 13 bolt pan gasket. 75 Bolt Pattern), 10 (2500-2800 Stall) Power Products Performance Torque Converter Designed for small block street performance applications. Chevrolet's simple solution for this was a steel spacer placed between the crankshaft flange and a flat LS flexplate. Shop Street TH350 Torque Converters and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. They are interchangeable, if you use the 13" converter in a TH350, be sure it clears the case. Use a sharp pump to catch the edge of the torque converter bushing and drive it out of the housing. Such is the case for the stock TH350 transmission in Cheap Street Chevelle. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing. i do not have the money to replace it so the shop told me its okay to drive as long as i keep an eye on the fluid level. These will accept Chevy type automatic transmission patterns like the TH400, TH350, 4L80E, 700R4, and similar. He replaced the front seal and told us there has to be a lip around the seal, He rebuilt the front pump, new bushing, new seal, new o ring, and a new gasket. By Ralph Kalal Replacement of transmission fluid ordinarily does not include draining the torque converter. The converter is like a fluid coupling that lets the engine rotate while the wheels and the transmission are stopped. Click the button below to add the 4L60E METRIC TORQUE CONVERTER BOLT SET(3) TH350 TH400 to your wish list. The torque converter seal can wear out over time or. ILLUSTRATION IMPELLER HUBS. on the 01 taurus the gear shift reads P R N OD D 1. Find Torque Converters with TH350 Transmission Torque Converter Style and get Free Shipping on Orders Over $99 at Summit Racing!. Our parts business has grown from supplying local firms in the South East of England, to shipping parcels to countries all over the world. 95 Hays 97-1B36F Twister Full Race Torque Converter GM TH350 Bolt Circle: 10. Many of the world's quickest and fastest trust ProTorque. 350 350c New Oem Governor Cover With Seal And Sonnax Gear Kit Th350 Th350c 69-on. The converter pushes fluid through tiny compartments inside its tub to create pressure. The clutch in a lockup torque converter is quite a bit different from any "typical" clutch seen in other applications. Torque Converters We'll Clear Up the Mysteries. Chevelle Flywheel & Torque Converter Cover GM TH350 and TH400 w/2-7/8" starter slot. Buy Torque Converter from Wantitall. Third gear is the standard 1:1 ration. yes! double lip seal was replaced. Sonnax is the world's leading, full product line supplier of aftermarket torque converter components for domestic, import, industrial, racing and heavy-duty converters. Slide the torque converter forward (toward the engine) and bolt it up using grade 8 bolts (don't use standard bolts!. Power Products, Perf. 430 A C TURBO HYDRAMATIC 250, 250C, 350, 350C 3 SPEED RWD (Lock Up & Non Lock Up) Revision 02/2018. TH350 Transmission Leak Repairs and Gasket. Hays Twister Full Race Torque Converter 1968-81 GM TH350, 3600-4200 RPM stall 9. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors. i guess it is a problem. The TH350-C lockup version can be identified by an electrical plug on the left side of the transmission. TH350 Rebuild Kit w/ STEELS & BUSHINGS 69-79 Transmission $159. FREE Shipping. Holley® has been the undisputed leader in fuel systems for over 100 years. You may have to drill new holes through the frame rails. For 1969-1979 Chevrolet, Buick, Oldsmobile, Pontiac Automatic Transmissions. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing. The TH350-C was the lockup torque converter version introduced in the late 1979 model year, and was produced through 1984. com online experience. There is nothing dripping down from the seal on the front pump, it is dry, however, last night when we were looking at it we see some seepage directly under the large round plate that you remove to get the front pump out. Someone will correct me if I'm wrong, but I believe every torque converter needs filled up on any automatic transmission before install. Check the video. Transmission » General Motors » TH350 » Seal. com you will find best deals from worldwide suppliers of New, Aftermarket parts for THM350 and other automatic transmissions. Cruised the car with the basement TH350 in it this afternoon. I have a torque converter out of a TH350 sitting on my garage floor that's full of fluid as well and it hasn't done this. How do you remove it without messing up the shaft? Tried to use a screwdriver to pry it out but. Browse our selection of Converter Turbo and pay only at wholesale price at Ebay. Torque Converters We'll Clear Up the Mysteries. it forced a change of 1 seal. yes! double lip seal was replaced. 174 results for th350 seal kit TH400 TRANSMISSION PUMP BUSHING SEAL GASKET KIT TORQUE CONVERTER GM CHEVY TH350C Rear Bushing & Seal Kit TH350 4L60E 700R4 4. I Agree with Oscar. Can be used on ALL YEARS TH350. Save on Seals & O-Rings with great deals at Advance Auto Parts. PATC Sells TH350 Transmissions, TH350 Torque Converters & TH350 Parts. On go4trans. TH350 / TH400 Torque Converter 3300-3500 Stall NOS This Demolition Pro-Competition is an affordably priced high-performance stall converter of 10" design with an expected stall speed of 3300-3500 for racing applications. NATIONAL BRAND - Torque Converter Seal 1 product rating - TH350 Turbo 350 Transmission. The clutch in a lockup torque converter is quite a bit different from any "typical" clutch seen in other applications. Posted by Regis on Monday, August 18th, 2014. Sometimes, faulty needle bearings or cracks in the torque converter's body can cause leaks that are difficult to diagnose and expensive to repair. TH350 Front Pump torque specs Make sure it is not comming from the converter seal, a bad pump bushing will make even a good seal leak I'm considering taking a. Go! Filter by Category. Easy to use parts catalog. How do you remove it without messing up the shaft? Tried to use a screwdriver to pry it out but. ·Front Pump Seal. I love my lockup. If you are looking to purchase a TH400 avoid it. Sonnax pump bushing 34034T-01 is a direct replacement part that is better fitting than OE. The torque converter seal can wear out over time or. Automatic Transmission Parts. It was modified to fit the TH350 driveshaft yolk. TH350 Level 2 - "350 Raptor" / Level 3 - "350 Mega Raptor" Performance Transmissions. This is the first time I have heard about using sand and brake fluid to jury rig a transmission. how do i change the rear seal in my th350 transmission. Who would have thought that an automatic transmission, the proverbial slushbox, would outperform a manual transmission in many forms of racing?. 95 Hays 97-1B36F Twister Full Race Torque Converter GM TH350 Bolt Circle: 10. 430 A C TURBO HYDRAMATIC 250, 250C, 350, 350C 3 SPEED RWD (Lock Up & Non Lock Up) Revision 02/2018. The Th375 was manufactured for cars with low horespower engines in the 1970's. It's embarrassing and I'm ashamed of the whole video. Designed with heavy-duty heat treated internals and high strength bearings, you can expect longer life along with a substantial increase in performance over a factory torque converter. 2011 Infiniti G37x Torque Converter Seal For my Nissan/Infiniti owners! Thanks for watching don't forget to subscribe! SUBSCRIBE HERE https://www. Discover Turbo 400 Torque Converter on sale here with the biggest choice of Turbo 400 Torque Converter anywhere online. Ok we took the torque converter, and front pump to a transmission specialist. I'll be swapping out torque converters in my TH350 in a couple weeks, and I think the front seal, or pump is leaking. A photo of the front and rear surfaces of the converter is provided when one is available. The TH400 is conservatively rated at 450 ft. Hi Stall Torque Converter. The "new style" kickdown cable looks identical to the 700r4 TV cable. There is nothing dripping down from the seal on the front pump, it is dry, however, last night when we were looking at it we see some seepage directly under the large round plate that you remove to get the front pump out. The converter does "swell" and then return to original shape. they didnt unbolt the torque converter, just pulled it with the motor, screwing up the seal. You may have to drill new holes through the frame rails. 6" diameter torque converter with 10-3/4" bolt pattern, 3600-4200 RPM stall Part# 97-1B36F. RELATED PARTS. There is also a TH350C and TH250C version that has a lockup torque converter (TCC). After reading, you will know how a torque converter works, symptoms of a bad torque converter, and its average replacement cost. The TH400 is conservatively rated at 450 ft. Holley® has been the undisputed leader in fuel systems for over 100 years. Semi-synthetic have minute polymers inside them that reduce engine deterioration as well as also help safeguard the engine from cold damages as well as cold-starts. Sonnax is the world's leading, full product line supplier of aftermarket torque converter components for domestic, import, industrial, racing and heavy-duty converters. On go4trans. Depending on front/rear seal and the type of transmission - you could be looking at $200 to $600, with 600 being for the front seal which is harder to replace. Look for wear. Disconnect the drive shaft(s). By bypassing the cooler, the internal components would remain in a bath of oil, although hot oil, while the driver had enough time to make it to a service center for further analysis. If your torque converter was is fact leaking down there's an easy check besides looking at fluid levels in the morning. Right or wrong my Dad called a friend when I did it and he said to let it idle to fill the converter, but there would be a risk of burning up the pump. Remember, torque is transferred from the engine to the transmission via ATF, so maintaining the proper amount of fluid pressure is important. I seriously doubt the converter is ballooning. 2000 2200 Stall Torque Converter Turbo 350 Trans Th350 Buick Chevy Pontiac Olds. Disconnect the flexplate from the torque converter if you haven't already. very bad sucker side seal. Providing Expert Advice with over 35 Years of Experience and Free Shipping on Orders Over $75. They are interchangeable, if you use the 13" converter in a TH350, be sure it clears the case. Check for motion side-to-side and up-and-down. Books Videos and Software; Drag Racing Parts and Accessories. Front Torque Converter Seal For 1962-1964 Facel Vega Facel Ii 1963 Y639px Torque Converter Roller Gm Th350 Chevrolet. Torque converter drainback is a common issue with the TH350 transmission as it ages. 1968 79 Pontiac 1968 79 Pontiac Engine 350 400 428 455 Valley Pan Correct Gm 9790338. It is actually leaking out of cable shield itself approximately 4-5 inches above the point where it goes into the tranny. Th375 and Th475. 77 after core return. With this experience they have developed some of the highest quality automatic transmissions and components on the market today. The General Motors 4l60e automatic transmission is a very common transmission used in light and medium duty trucks, passenger cars and sports cars. Converter information about dimensions, upper / lower limit measures and other info. After starting it refills very quickly so no harm no foul but depending how much would cause some to go by the bushing to the seal. TH350 / TH400 V8 4500 - 4800 RPM. ·Front Pump Seal. The TH350 has a 13 bolt pan gasket. Whether you decide to try to find a regular TH350 or a TH350C depends on the type of driving you do. Assault Racing Products 600002 GM TH350 Torque Converter 2000-2200 Stall Turbo 350. Find our best fitting transmission seals for your vehicle and enjoy free next day delivery or same day pickup at a store near you!. Torque converter drain back is a normal thing on our old 727'syou're just going to have to seal up the trans. It is widely regarded to be a supremely durable and legendary transmission. We feature Front Seal Torque Converter in stock online. Find great deals on eBay for th350 pump seal. If it balloons, it's permanent and the converter is usually junk after that happens. Some high stall converters have torque multiplication as high as 2. Torque Converter seal (front pump seal?) Dipstick tube O-ring (two actually, a larger diameter one to seal the tube just under the flange where it meets the case) Kickdown cable seal; Vacuum Modulator O-ring (stacked 3 O-rings in a row while installing an adjustable unit). plus torque converter? Escaped on a. The least expensive online catalog for all your Torque Converter Turbo 400 needs. raybestospowertrain. The least expensive online catalog for all your Torque Converter Turbo 400 needs. If you need a replacement O-Ring, you can buy them from us direct, or if need be you can get these at an Auto Parts Store. No matter what you're driving, we have the right Turbo 350 Torque Converter for your automobile. Front Seal Torque Converter Sale. The mounting pad on the 700R4 uses the typical TH350 / manual trans 3. (I think) I know it's not from the pan, because if I put a rag up by the converter the rag gets wet from fluid. I believe there is an oil leak thru the intake gasket to #2 cylinder. Pontiac 350 389. Find our best fitting transmission seals for your vehicle and enjoy free next day delivery or same day pickup at a store near you!. On go4trans. We offer a plethora of Turbo 350 Torque Converter for your vehicle needs. Slide the torque converter forward (toward the engine) and bolt it up using grade 8 bolts (don't use standard bolts!. 350 350c New Oem Governor Cover With Seal And Sonnax Gear Kit Th350 Th350c 69-on. Shop Street TH350 Torque Converters and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Remove the two bolts and washers securing the mount to the transmission. Pump Seal and Torque Converter Bushing Removal. Pump Stator Bushing Depth Measurement and Orientation. A tip: slowly pour a quart of trans fluid into the torque converter before inserting the torque converter into the transmission. Right or wrong my Dad called a friend when I did it and he said to let it idle to fill the converter, but there would be a risk of burning up the pump. I'll be swapping out torque converters in my TH350 in a couple weeks, and I think the front seal, or pump is leaking. Torque converter elements. The transmission pump includes a seal to keep fluid from leaking past the torque converter shaft. We offer a plethora of Turbo 350 Torque Converter for your vehicle needs. I do not if a TH 350 has this but certain early transmission torque converters drained down after sitting. Animal Performance Custom Built Transmissions Home of The Revenger, Beast and Dominator Builds 30+ Years Experience Street and Strip offroad Monster Truck. ARP Torque Converter bolts are rated at 200,000 psi and come with hardened parallel-ground washers, where applicable. For Models: Th350, Th400. Holley carburetors powered every Monster Energy NASCAR® Cup team and nearly every NHRA® Pro-Stock champion for four decades. qualified orders ship free. Gm Torque Converter Flexplate Cover Turbo 200-4r Th350 Th400 700r4 4l60e Gm Torque - $32. Pump Seal, Bushing And Torque Converter Bolts Th-3504004l30e3l80 8641826 And 8005. ·Front Pump Seal. Using internal turbines and transmission fluid, the torque converter transfers torque from the engine at certain RPMs to engage the transmission and move the vehicle. It was modified to fit the TH350 driveshaft yolk. It is actually leaking out of cable shield itself approximately 4-5 inches above the point where it goes into the tranny. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. He replaced the front seal and told us there has to be a lip around the seal, He rebuilt the front pump, new bushing, new seal, new o ring, and a new gasket. The 700R4 uses a lockup converter. 6mm total length. The Th375 was manufactured for cars with low horespower engines in the 1970’s. No matter what you're driving, we have the right Powerglide Torque Converter for your car or truck. Seems to have a mild cam. Torque converter drain back is a normal thing on our old 727'syou're just going to have to seal up the trans. You want to use a torque converter that is designed to keep your engine in its powerband, and not fall below the engine's peak torque RPM. it forced a change of 1 seal. 1968 79 Pontiac 1968 79 Pontiac Engine 350 400 428 455 Valley Pan Correct Gm 9790338. I seriously doubt the converter is ballooning. Using internal turbines and transmission fluid, the torque converter transfers torque from the engine at certain RPMs to engage the transmission and move the vehicle. (I think) I know it's not from the pan, because if I put a rag up by the converter the rag gets wet from fluid. New torque converter bolts (3) for TH250 TH350 & TH400 transmissions. Initially, I considered that the torque converter was leaking but there is no evidence when you take off the inspection where it bolts to the flywheel. A tip: slowly pour a quart of trans fluid into the torque converter before inserting the torque converter into the transmission. Let us know what you think! Please use our Contact Us page for issues that require a more immediate response. There is nothing dripping down from the seal on the front pump, it is dry, however, last night when we were looking at it we see some seepage directly under the large round plate that you remove to get the front pump out. Find great deals on eBay for th350 seal kit. • Front pump drive allows you to run without using torque converter • Reduces rotating mass by 15 to 30 lbs compared to torque converter • Requires special designed valve body • Adjustable for 1/8" & 1/4" motor plates • Fits all Chevy V8 except 1-piece rear main seal designs. Support the transmission with a transmission jack. Sonnax pump bushing 34034T-01 is a direct replacement part that is better fitting than OE. What stall converter would you guys recommend for my stock 350/TH350/3. Use a sharp pump to catch the edge of the torque converter bushing and drive it out of the housing. Shop with confidence. Moroso, Torque Converter Bolts, TH350/400, w/o Tapped Holes: TH350/400 Without Tapped Holes : In Stock. If there is a problem causing it to malfunction then there are some symptoms that your car will exhibit. The bolts each measure 21. Contains 77725 Sprag and 2 end-caps of (part ID 54724W) K77402. I seriously doubt the converter is ballooning. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing. Holley® has been the undisputed leader in fuel systems for over 100 years. eBay template [email protected] After starting it refills very quickly so no harm no foul but depending how much would cause some to go by the bushing to the seal. 5" bolt circle (newer style externally balanced 350 with one-piece rear main seal) which I guess is unusual for use with a TH350. Sizing Guidelines. please use the. Also, there are Jasper rebuilds sold through the parts stores. Various components within the torque converter use vanes, similar to a turbine, to act on the transmission fluid within the unit to create a fluid coupling, as well as provide the fluid pressure that. A tip: slowly pour a quart of trans fluid into the torque converter before inserting the torque converter into the transmission. TIMKEN Transmission-Automatic : Torque Converter Repair Sleeve Auto Parts ALL THE PARTS YOUR CAR WILL EVER NEED ® Show Prices In US Dollars ($) Australian Dollars (AU$) Brazilian Real (R$) Canadian Dollars (CAD$) Swiss Francs (CHF) Euros (€) British Pounds (£) Japanese Yen (¥) Mexican Pesos (Mex$) Norwegian Krone (kr). If you are doing a TH400 deal, use the TH350 converter Be sure the flexplate is drilled for both patterns. The hydraulic control system provides a constant flow of pressurized oil to the torque converter and lubrication circuit. Get both types of tubes, or wait for your th350 to see which type of seal it uses. 11) Find great deals on the latest styles of Torque converter nissan. Revmax is known worldwide for providing the best racing and diesel converters!. 2011 Infiniti G37x Torque Converter Seal For my Nissan/Infiniti owners! Thanks for watching don't forget to subscribe! SUBSCRIBE HERE https://www. The Turbo 350 transmission, commonly known as the TH350, was a 3 speed automatic transmission that began phasing out the GM Powerglide in 1969. The "new style" kickdown cable looks identical to the 700r4 TV cable. Skip to content CSI Automotive Sales, Service & Parts. The first step in this process is to install the torque converter into the transmission. Aspirated - 4000 rpm stall Small shot Nitrous 5000 rpm stall Big shot Nitrous 5500 rpm stall Cost $3500. A reminder: one of the usually most-worn bushings in a 350 is that in the pump body that the converter hub fits into. Anyone have any input on JEGS model converters? I just ordered a 3000 stall converter from JEGS, it was a great price, I have a big cam sbc 350 on my c10, I believe I have a tranny front seal leak and my converter looks old, tired and rusty. The TH350 has a 13 bolt pan gasket. My question is, Is it a lot of work to replace this seal? Or could the leak be coming from some other part of the trans?. TH350 Rebuild Kit w/ STEELS & BUSHINGS 69-79 Transmission $159. Power Products, Perf. Many of the world's quickest and fastest trust ProTorque. Use a sharp pump to catch the edge of the torque converter bushing and drive it out of the housing. TIMKEN Transmission-Automatic : Torque Converter Repair Sleeve Auto Parts ALL THE PARTS YOUR CAR WILL EVER NEED ® Show Prices In US Dollars ($) Australian Dollars (AU$) Brazilian Real (R$) Canadian Dollars (CAD$) Swiss Francs (CHF) Euros (€) British Pounds (£) Japanese Yen (¥) Mexican Pesos (Mex$) Norwegian Krone (kr). Measure to verify the torque converter is fully seated on the transmission: A. TCI Breakaway Torque Converter w/ Dual Bolt Pattern for GM TH350/TH400 TCI Breakaway Series is a great torque converter for moderately modified street machines and weekend racers also used. If there is a problem causing it to malfunction then there are some symptoms that your car will exhibit. Model #GM104STD / MM20SC 2 Suit PowerGlide with TH input shaft, TH350, TH400. Get both types of tubes, or wait for your th350 to see which type of seal it uses. These 4BT, 6BT Cummins adapters use the 6. of input torque. Chev TH350 - Powerglide - Muncie Rear Housing Seal - Trade Me Motors. Push/pull/lever the transmission backwards about 3/4" to 1-1/4" (15-30 mm) or so. The least expensive online catalog for all your Vega Torque Converter needs. Dodge Dakota Drainback relief valve available if torque converter drains back into transmission - 7 reports. Always install 4 to 6 ounces of fluid in the torque converter before installation. Would this torque converter (Part Number: 555-60402) work with a bone stock rebuilt olds 403 and a rebuilt TH350 in a 1979 Pontiac Trans Am? All components are original - in-altered in any way - just going for a stock rebuild on this one. 174 results for th350 seal kit TH400 TRANSMISSION PUMP BUSHING SEAL GASKET KIT TORQUE CONVERTER GM CHEVY TH350C Rear Bushing & Seal Kit TH350 4L60E 700R4 4. So, when bolting an older transmission like a Powerglide, TH350, TH400, 2004-R, or early 700-R4 to an LS engine, there will be a. 82"Thickness: 0. torque converter - drag race - 10 in diameter - 3800-4500 rpm stall - th350/400 - each. Worn babbit pump bushings in GM Powerglide, 350, 400 and Allison® AT540 units allow the converter hub and inner pump gear to move off-center, causing damage to the pump gears and pump housing crescent. Don't miss the Sale now. For 1969-1979 Chevrolet, Buick, Oldsmobile, Pontiac Automatic Transmissions. If your leaking fluid around the torque converter hub and the seal is new, it's either that the converter hub is under size from wear or the front pump bushing in worn causing premature wear of the seal. Third gear is the standard 1:1 ration. A stock 400 is 13" and a stock TH350 is 12". 1968 79 Pontiac 1968 79 Pontiac Engine 350 400 428 455 Valley Pan Correct Gm 9790338. com you will find best deals from worldwide suppliers of New, Aftermarket parts for THM350 and other automatic transmissions. Such is the case for the stock TH350 transmission in Cheap Street Chevelle. Step 2: Support the oil pump’s front half on two wooden blocks. Double hump heads. We offer a variety of Torque Converter Turbo 400 for your automotive needs. Rear D44 off a 50's M38A1 military Jeep has been swapped in place of the original D41 as well. If you notice a leak coming from the bell housing, you may have a damaged torque converter seal. Here, you will get a brief idea of what a torque converter is and some of the most common ways to. It was modified to fit the TH350 driveshaft yolk. The General Motors 4l60e automatic transmission is a very common transmission used in light and medium duty trucks, passenger cars and sports cars. ATI builds racing torque converters using all new components, unlike other torque converter suppliers that use refurbished OEM parts. Turbo 350 Torque Converter. Who would have thought that an automatic transmission, the proverbial slushbox, would outperform a manual transmission in many forms of racing?. I have a TH350 and a 350ci creat motor in my 55 hardtop. reading the manual it says that the AX4S transmission that the car has is an Overdrive. Th375 and Th475. This means that the torque converter is actually doubling engine torque or power on initial acceleration. When combined with a 9. TH350 / TH400 Torque Converter 3300-3500 Stall NOS This Demolition Pro-Competition is an affordably priced high-performance stall converter of 10" design with an expected stall speed of 3300-3500 for racing applications. Disconnect the drive shaft(s). 5Ft Heavy Duty Shifter Cable. Some high stall converters have torque multiplication as high as 2. A torque converter is a fluid-coupling device that also acts as a torque multiplier during initial acceleration. I don't know if the torque converter that I have is from a 350 or. Torque Converter Clutch. TH350 / TH400 Torque Converter 3300-3500 Stall NOS This Demolition Pro-Competition is an affordably priced high-performance stall converter of 10" design with an expected stall speed of 3300-3500 for racing applications. Who would have thought that an automatic transmission, the proverbial slushbox, would outperform a manual transmission in many forms of racing?. The converter does "swell" and then return to original shape. reading the manual it says that the AX4S transmission that the car has is an Overdrive. It is widely regarded to be a supremely durable and legendary transmission. Sizing Guidelines. None is a long term solution. Universal Torque Converter Flywheel Dust Cover For Gm 4l60e 700r4 Th350 Th400. com online experience. You will have to get a torque converter lock up switch. We rebuilt the engine, added a 2800rpm torque converter and ran sticky rear tires, which generated quicker e. Find Th350 Converter in Transmission & Drivetrain | Find transmission or drivetrain, torque converter, clutch and other auto parts in Ontario and get your car fixed in a moment. Aspirated - 4000 rpm stall Small shot Nitrous 5000 rpm stall Big shot Nitrous 5500 rpm stall Cost $3500. End_elivehelp_btncod NEW TH350 Front Pump to Torque Converter Seal. Measure to verify the torque converter is fully seated on the transmission: A.