The COMP Cams High Energy timing chain is a premium link-belt type chain that exceeds OE timing specifications for long life. It serves as a direct-fit replacement in High Energy 3220 timing sets for 1972 and later Ford 302–351 Windsor engines with the two-piece fuel pump eccentric, offering durable OE-style service for stock and mild performance applications.
COMP Cams High Energy Timing Chain FS