GM hot cam stamping
GM hot cam stamping
Figured someone could direct me to this info here. I bought a GM Hot Cam years ago from a GM dealer. Cam in a giant round tube so I out is a normal cam box. Pulled it and and was looking at the rear and it is stamped 417676 or 417878. stamping not clear if a 6 or 8. Can't find either anywhere to confirm what cam it actually is.
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