Whoa , need some help from any 4 SPD guys out here. Apparently Saginaw made 5 different tail housings for these transmissions . For a g body shifter to work it must be a certain one . I stand corrected on previous thoughts . Does anyone have a pic ? I'm told one out of a 67 to 72 Camaro etc. Will work. These problems seem to pop up constantly on this car .