no
they are not maintenance adjustable on the th400
as long as it is a chevy bolt pattern th400
The th400 is a much stronger transmission meant for heavy duty use while the th350 is meant for normal use.
12 to 14
Powerglide, Th350, Th400, or a muncie 4 speed.
Should be no pressure, the ATF is just pumped through the cooler back to the transmission.
YES. You may have to change the yoke on the driveshaft. You didn't say what size transmission that is in it now.
The Turbo 400 (TH400) transmission is generally about 2 inches longer than the Turbo 350 (TH350) transmission. This difference in length can affect fitment in some vehicles, especially in tight spaces. Additionally, the TH400 is a heavier-duty transmission, which is another factor to consider when comparing the two.
no , look for a 200r4 trans which has overdrive and the same lenghth as the th350Wow...completely wrong answer. The 200-4R is the same length as the TH400. Not the TH350. The 700-R4 is the same length as the TH350. And yes....a B.O.P. TH400 will fit that 403 just fine. You'll have to locate a transmission cross member for the TH400 if it was originally a TH350.
you can purchase an atsg manual, ron session th400 book or other print. google search for it or go to helpwrench.com and find an exploded view if one there with diagrams.
The breather vent on a TH400 transmission is typically located on the top of the transmission case. It is a small, cylindrical fitting that allows air to escape and helps prevent pressure buildup within the transmission. Proper venting is crucial for maintaining fluid levels and preventing leaks, so it's important to ensure that the breather is clean and unobstructed.
4L60E, (the electric decendant of the 700R4 and TH400)