Edelbrock part #7807 Performer-Link timing chain is for use with Edelbrock or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch. Cam sprockets are made from 35,000 psi tensile strength cast iron.

Performer-Link timing sets are not for use above 6500 rpm- ? Never hammer directly on chain or sprockets. Be sure that both cam and crank sprockets are exactly in line with each other.