Are Turbo 350 and Turbo 400 dipstick the same?
Use the dipstick that correlates to the trans type as the externals are the same. The -B is identical to a 350. The 375, with no “B” is a 400 with different internals. Use the stick that correlates to the case shape.
How can you tell a Turbo 350 from a Turbo 400?
The TH-350 uses a square pan, with one corner cut off. The TH-400 uses an oblong-shaped pan with one side having a “hump” in the pan and one side is curved while the other two sides are straight.
How long is a 350 Turbo transmission dipstick?
34″
BLACK Steel, OE-Style, GM TH350 (Turbo 350) Transmission Fluid Dipstick With BLACK Steel Tube; 34″ Long Dipstick.
Which is better Turbo 350 or Turbo 400?
The Turbo 350 works exceptionally well with modestly powered cars, but the more durable Turbo 400 is better equipped for high-performance vehicles.
Will a Turbo 350 replace a powerglide?
A short tailshaft turbo 350 is a direct bolt-in replacement for a powerglide. You will need a torque converter designed for a turbo 350 and a different shifter.
How long is a Turbo 400 dipstick?
25″
Chevy/GM chrome steel transmission dipstick fits Turbo 400 transmissions. Length: 25″.
Does a Turbo 400 have overdrive?
The TH400 was launched by General Motors in 1964, as a replacement to the ST300 2-speed automatic transmission. It was used in a wide range of vehicles, hence, it was not just exclusive to GM cars. Around the same time when the TH400’s name was changed, an overdrive version called the 4L80-E was launched.
How to tell the difference between a Turbo 350 and a Turbo 400?
How to Tell the Difference Between a Turbo 350 & a Turbo 400. The overall length of the TH-400 is 38 inches, while the overall length of the TH-350 is 33 5/8 inches, if both use the longest tail shafts available. The TH-400’s body is 25 inches and the TH-350’s body is 21 5/8 inches long. The tail shafts for the TH-350 are available in 6-,…
How big is a Turbo 400 dipstick in inches?
A 1986 p/u truck turbo 400 original dipstick measures 32 3/4″, and it has #334532 stamped onto it I just tried to put the one in from Ground Up and it would not fit and it was shorter than my original one.
How long is a Chevelle Turbo 400 dipstick?
I just measured mine, 23-9/16 from the tip to the flat part that becomes the cap covering the tube, just the metal part, this is an original dipstick 69 turbo 400, hope this helps Could someone measure from tip to tip from a known correct tube and/or stick from a 71 Chevelle with a Turbo 400?
When did GM stop using the Turbo 350?
The turbo 350 and turbo 400 are GM transmissions that were used from 1969 through 1979 for the TH-350 and 1964 through 1990 for the TH-400. The TH-350 was a low-torque transmission that was used in heavy cars. With modification, the TH-350 could be used as a high-torque transmission in a light car.