Well...i read about half-shafting and so i thought i would try it out on an extra throttle shaft that i have from a transplanted 93 engine that i put on my 90. Anyways i completed it but i cant fit it on my throttle body because the 93 and 90 throttle bodies are different and so are the TP sensor anyways. Will someone test this shaft for me...All i ask is that someone pays shipping and if it works than you can keep it. Oh yeah i ask one more thing did it work. THanks SLowBird