Hydraulic Flat Tappet. Torque monster for 455 c.i. daily driven street performance vehicle. Excellent torque and HP production with heavier emphasis on the low to mid range. Will work in 400 c.i. engines with lighter weight vehicles. Choppy idle.; Advertised Duration (Int/Exh): 262/268; Duration @ .050 (Int/Exh): 219/227; Gross Valve Lift (Int/Exh): .484/.505; LSA/ICL: 112/108; Valve Lash (Int/Exh): Hyd/Hyd; RPM Range: 1300-5500; Includes: Cam Only
The Racer's Company. Since the 1960s, Lunati has manufactured engine components of the highest quality using cutting-edge technology. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions.