The COMP Cams High Energy Timing Set for pre-1972 Ford Boss 302 and 289–351W engines replaces worn timing components with a set that exceeds OE specifications. Precision cast-iron cam and crank gears combined with a premium link-belt chain deliver improved wear resistance. It’s intended for direct stock replacement or mild performance use where dependable valve timing matters.
COMP Cams Hi Energy Timing Chain Set FS