How To & DIY
TH400 to 700R4 Transmission Swap ~ In Depth How To
Monster Transmission’s original MonStar, Curt, shows how to convert from an original factory TH400 transmission to a 700R4 transmission. [More…]
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TH350
How To & DIY
Change TH350 & TH400 Shift Points with an Adjustable Vacuum Modulator
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
How To Install A ($25) Shift Kit And Wake Up Your TH350
Working through a $100 Craigslist TH350 find and turning it into a stout shifting transmission for a ’75 Pontiac Firebird. [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…]
How To & DIY
How To Set the Kick-down 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 Build a High Performance TH350/TH400 Transmission
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…]