Speedmaster Adjustable Billet Steel Timing Chain Kit

Speedmaster's Billet Timing Chain Kits contain 2-piece billet steel cam sprockets, which allow you to change cam timing without removing the degree wheel or releasing the valvetrain load. There's no cam bushing to break, and timing can be adjusted from six-degrees retard to six-degrees advance. Heavy-duty, double-row roller chains and a one-piece roller thrust bearing assembly provide you with long-term smooth operation