The transmission in the modern motorcar — the mechanism that makes it possible to have three forward speeds and a reverse — is a series of levers, levers that spin…
Spinning Levers ~ 1936 Film Explains Transmissions
Technical Info
Big Vehicle Overdrive ~ 4L80E Transmission Basics
When your big engine and TH400’s lack of overdrive has your engine screaming on the highway, a 4L80E transmission might just be the answer. [More…]
How To & DIY
How To Set the Kickdown or TV Cable on GM Transmissions
Holley offers tips on properly setting up the transmission kickdown levers and how to properly set the throttle valve or TV cable. [More…]
How To & DIY
How To Mount a 6.0 Liter LS Engine to an Older GM TH350 Transmission
A demonstration of how to get an older TH350 transmission and torque converter bolted up to an LS engine with No Adapter Required! [More…]
