degreeing small block cam
I tried 2 different stock replacement timing chain sets in my 408 build, and both retarded the cam, one at 3 degrees, and the second at 4 degrees! I wound up installing the original (which was tighter than either of the replacment ones) and used a timing chain tensioner to keep it taught. It installed straight up, perfect degreeing. Used a comp cam hydraulic roller.
I would say DEFINITELY degree it in. It's easy, and good assurance. I downloaded an printable degree wheel (see below) and printed it, cut it out and glued it to a piece of blue foam, and used a coat hanger for a pointer. I bought a dial indicator and magnetic mount for $28, and degreed away!
I tried 2 different stock replacement timing chain sets in my 408 build, and both retarded the cam, one at 3 degrees, and the second at 4 degrees! I wound up installing the original (which was tighter than either of the replacment ones) and used a timing chain tensioner to keep it taught. It installed straight up, perfect degreeing. Used a comp cam hydraulic roller.
I would say DEFINITELY degree it in. It's easy, and good assurance. I downloaded an printable degree wheel (see below) and printed it, cut it out and glued it to a piece of blue foam, and used a coat hanger for a pointer. I bought a dial indicator and magnetic mount for $28, and degreed away!