This 2 piece case style was first seen in 1996 and up model , S-10 Truck, , and with the 4. The crossmember is semi-gloss black. The M-22 was generally installed behind severely powerful high torque big-block engines. I made a few mistakes on the first pass and have corrected them now. Overall, the Turbo 350 is a dependable transmission that is basic, easy to repair, and not to mention, affordable for just about anyone. The gear ratios used for this transmission were 2. A replacement unit can be found at your local transmission shop.
Other units to include the 2 prong connectors had an internal pressure switch that was used to control spark timing retard. As a result, it has met with considerable success in commercial vehicle applications. Make - Aisin Warner Length - 16. Others have a tag rivited to the case. Make - Ford Length - 28. If this is the case, then they are not properly sealing until after a 10-15 minute idle warmup. If the valve body has recently been removed from the transmission, make sure that the low-reverse check ball was installed.
The simple fact that this transmission had an extra gear compared to its predecessor is an advantage from the start. The shortest being used with the 203 transfer case. The pump will produce noise if the transmission's fluid level is either too high or too low, if the fluid is contaminated with water, or if the transmission's driving gear teeth are damaged. As a result, it will slip and burn clutches. Deep first gear with direct-drive in fourth gear. Think of it as cheap insurance.
Deep first gear with direct-drive in fourth. This is usually stems from a low or dirty transmission fluid level. The Turbo 400 transmission was a 3 speed automatic transmission developed by General Motors. The Torque-Drive is a Manual shifted Powerglide on the column. The latest posts on transmissions from the. The Muncie was typically used in high horsepower applications. That being said, this transmission is commonly used in hot rods and paired with engines making far more torque, although these transmission also must commonly updated with some aftermarket parts.
Used on large displacement, high torque engines and engines with towing packages. Mark brought it to our attention that the factory flexplate has tendencies of flexing hence its name , and can be responsible for developing a crack or two overtime. The source code identifies which facility built the part and on what day and may also contain a designation or usage code. Make - Tremec Ford Length - 12. Halfway through the project we realized this Chevy was going to be a really nice cruiser with power steering, power brakes, power windows, and air conditioning. As a result of the cracked flexplate, eventually this will cause the front seal to leak due to pump bushing damage and converter hub wear. The center support, which is splined to the interior of the transmission's case, also provides a robust reaction point for first gear the gear train's reaction carrier is restrained from counter-rotating the engine in first gear by a whose inner race is part of the center support.
One of the weaknesses noted about this transmission was wobble of the direct clutch drum. To clear the air, we sat down with three of the most respected transmission experts in the business, discussed some of the weak points of all three of these transmissions, and found out what it takes to remedy these issues. The Saginaw reverse shift lever is on the cover, and the cover has 7 bolts. In 2001, an updated version — the 4L65-E, was introduced. These swaps are discussed in detail on the clubs message board.
C Beattie of adding their input along the way. Make - Borg Warner Length - 9. The most torque from an engine that this transmission was applied to was 410 lb-ft. The transmission was not exclusive to General Motors, as many luxury brands such as , , and many others made use of this transmission. Prior to 1973 it was the optional transmission on the lower powered 350 engines.
For example, 80 is stronger than 60, which is stronger than 40, etc. All we really needed was an automatic transmission to make it a really comfortable cruiser that anyone could drive. The 4L70E transmission is the same as a 4L65E with a speed sensor located in the pump. 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 early examples were considered weak by many, thanks in large part to the aluminum internals fitted inside the gearbox housing.
Overall the transmission remained in production an impressive 27 years before it was eventually replaced by a 4 speed electronically controlled transmission, the , in 1991. Please join in the discussion by. Close-ratio first gear with direct-drive in third-gear. Finally, the transmission may not be able to produce enough pressure to circulate the fluid throughout the engine. Deep first gear with direct-drive in fourth gear. Have you ever heard a knock or a rattle sound coming from under your bellhousing? This is a durable and very well-known transmission, as it was in production for many years and applied to a wide variety of vehicles, not only General Motors. This was one of General Motors editions of the Hydramatic transmission series.
The four-speed was removed and the Turbo 350 bolted right in. This is the 34-element intermediate sprag found in the Turbo-400, and is usually replaced during a rebuild. The Turbo 375 was modified to accept the Turbo 350 driveshaft yoke. Due to its small size, it is easily forgotten. It was developed jointly by Buick and Chevrolet to replace the two-speed Super Turbine 300 and aluminum case Powerglide transmissions. So follow along as we bring the magazine to life, and remember to check back regularly for new videos. We wanted a quick shifting trans that would be able to handle the power and torque from the 400+ horsepower 383 Chevy engine.