[MAStuart]

Thanks for the headman link! Also sounds like a aftermarket dampner. These sometimes need spacers to make things align. The length for pullies are different for 64 and before front engine dress and 65 and newer take a shorter pulley. Just saying it might take more than 1 set of pullies to get things to line up...………….There is also the right left side water pump thing to think about to.