The S.A. GEAR 73036 Timing Set is a high-performance timing kit designed for BBC 366-396-402-427-454 engines. Made in the United States, this direct replacement kit includes stock roller bearings for reliable operation. With interchange part numbers from well-known brands like Sealed Power, Comp Cams, Cloyes, Melling, and Clevite, this timing set ensures compatibility and quality for vintage and modern engines alike. Upgrade your engine with this performance part that comes with a California Prop 65 Warning regarding potential health risks associated with the product.