FULL ROLLER AMC 290-401 W/3 KEYWAY

LUNATI/HOLLEY 93018 Features:

Building off of the extremely durable and successful Bracket Master Double Roller Timing Sets, Lunati designed a timing set specifically for heavy street and race applications. The Sportsman Race Double Roller Timing Sets feature a cast iron cam gear and billet steel crank sprocket as well as four-degree adjustability, but it is upgraded with a heavy duty, large pin, double roller chain. In addition, the .250? double roller chain is pre-stretched and heat treated to increase strength and durability, making the Sportsman Race Timing Set capable of handling all street and race applications.