I also have a 1967 Porsche that has a factory disc on all four, and my thinking is to convert the drums in the Firebird to a disc as well. At one time, I read something that listed the parts one could pull from another GM car to swap out, but I can't seem to find that list now AUGHHHH.
I am not sure how I feel about a NEW kit on this car; I sort of want to keep as a period correct as I can.
AUGHHHH.
