What are the part numbers for prefferred timing chain and sprockets?
Everyone one I have ever talked to(including Joe Mondello) says that the Cloyes double roller chain and heat treated sprockets are the best on the market. Best price I have found for them is at Summit, part # CLO-9-3113 for $78.95, or from Mondello part # TR252 for $89. Nice thing about the cloyes double roller chain and sprocket is that it has three positions for timing it either standard or 4 dgrees retarded or advanced. Mondello even sells a CB-15 off set cam bushing for perfect degreeing. A word of caution when replacing the timing chain and sprockets. If you have a rebuilt engine and the rebuilder honed the main bearing saddles, you may need an undersized timing chain. I don’t know if under size timing chains are marked or not. In fact never knew there was such a thing until I read Mondellos technical book. The only way to tell positively is to measure between the front cam bearing and the front main bearing housing bore, it should be 2.424″ with the cam bearing in place. If its l
