Did anyone ever say whether these could be used on a 48 degree block. I was offered a deal on an old R block and assembly that is pretty hard to turn down.
Nope, so you should let me get that 48* R3 block.......
Its an R block which I guess is the same but different. He took the block and assembly to a machine shop today and may be available if you are interested. PM me your info and I will pass it on to him