American Powertrain "Hydramax" SB hydraulic clutch set "new in box"

Very confused on this--NONE of the aftermarket hydrolic systems are "bolt in" there is fabrication that has to be done--These are universal kits-I have one on a 70 duster made by McLeod-the only reason it wouldn't work is the throw out bearing didn't fit the output shaft on the trany-I had to have a special bearing plate made--Steve