WR 426 cam caps/holders help needed?
Posted July 16, 2015 - 03:33 PM
Posted July 21, 2015 - 09:29 AM
Even if you had another pair from another WR426, they would not work without having them line bored to match the the half of the bore that lies in the head. The process involves milling a small amount (about .001") off of the mating surface on both caps and on the head, then torquing them in place and reboring the cam bores. Just bolting them down is a 99% guaranteed screwup.
Posted July 25, 2015 - 12:17 AM