How To & DIY Slap Shift Side Detent Shifter for GM TH200, TH250, TH350, and TH400 November 10, 2021 Roadkill CustomsThis Side Detent Shifter is perfect for your GM Turbo-Hydramatic-equipped project and mounts solidly to your transmission tunnel. [More…]
How To & DIY How To Build a High Performance TH350/TH400 Transmission February 5, 2019 Roadkill CustomsDEBOSS Garage uses his ’67 Pontiac GTO project as an excuse to go over how to build a high performance TH350 or TH400 transmission. [More…]