302-351W DOUBLE ROLLER TIMING CHAIN SET-STEEL GEAR M-6268-B302

Fits:289/302/351W

Recommended for competition engine builds

Full roller chain with 9-position multi-index crank sprocket.  The crank sprocket has 2 degree increments for timing adjustment of up to 8 degrees retarded, 8 degrees advanced, or straight-up (no advance or retard).

Requires steel thrust plate M-6269-A351

Cam sprocket is made from steel. Crank sprocket is made from induction-hardened, billet steel

Chain is rugged, double-row type with oversized 0.250 in. rollers that deliver long life and reliability

Compatible with single-piece fuel pump eccentric M-6287-B302. Depending on camshaft manufacturer and application, other dowel pin length may be required. Not compatible with two-piece fuel pump eccentric