24-10-2018, 04:41 PM
Hi Hugh, most of the cherished suppliers do stepped studs. I myself use helicoils and the same size thread stud. Some forum uses prefer stepped studs as the length of thread in the block is not very long. Whatever you use I recommend you use some thread sealant on the threads to prevent water escaping from the water jacket.
john Mason
john Mason
Would you believe it "Her who must be obeyed" refers to my Ruby as the toy.