This Heli-arc welded K-member assembly is constructed of 1 3/4" diameter DOM seamless steel tubing. It features ladder bar tabs, brake pedal pivot tube, master cylinder mount and a universal transmission mounting plate that cleverly accommodates TH350, TH400, 700R transmissions as well as 4 or 5 speed manual shift models. Although designed for a '32 Ford, this unit has become known throughout the industry as a "universal problem solver" Note: The transmission plate is positioned on top of the mounting tabs for added safety.