This site contains affiliate links for which we may be compensated.
How To & DIY
Monster Transmission’s original MonStar, Curt, shows how to convert from an original factory TH400 transmission to a 700R4 transmission.
[More…]
How To & DIY
The B&M GM TH400 and TH350 Vacuum Modulator is fully adjustable, allowing you to customize the shift points (within a range of 2-4 mph).
[More…]
DIY Projects
Working through a $100 Craigslist TH350 find and turning it into a stout shifting transmission for a ’75 Pontiac Firebird.
[More…]
How To & DIY
A demonstration of how to get an older TH350 transmission and torque converter bolted up to an LS engine with No Adapter Required!
[More…]
How To & DIY
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
DEBOSS Garage uses his ’67 Pontiac GTO project as an excuse to go over how to build a high performance TH350 or TH400 transmission.
[More…]