The Edelbrock Performer-Link timing chain and gear set for AMC 290–401 engines combines a solid-bushing true-roller chain with 35,000 psi tensile-strength cast-iron cam sprockets and billet SAE-1144 induction-hardened crank sprockets. Performer-Link sets minimize chain stretch and are engineered for reliable operation up to 6500 rpm. Installers should avoid hammering sprockets, verify clearances, and ensure exact cam-to-crank sprocket alignment.
Edelbrock Timing Chain And Gear Set AMC 290-401