Hey guys, I've been sniffing around books and websites trying to learn all I can about my 250 cam and crank gears. I see that there are aluminium, steel, and fiber gears available.
My question, what is the preferred combination for a hoped up street motor. I am assuming aluminium cam gear and steel crank, but Cloyes says their unit is somewhat noisy. However comp cams say their fiber gear is silent but, Santucci's book sez never to use them. I was hoping I could gather some opinions and insight on this from you guys.
