Hydraulic Flat Tappet. Excellent torque for 351C with 4 bbl heads on daily driven street performance vehicle. Good torque and HP production with heavier emphasis on the lower mid through upper RPM ranges. Use 3.55 rear gears. Choppy idle. ; Advertised Duration (Int/Exh): 262/268 ; Duration @ .050 (Int/Exh): 262/268 ; Gross Valve Lift (Int/Exh): .540/.552 ; LSA/ICL: 112/108 ; Valve Lash (Int/Exh): Hyd/Hyd ; RPM Range: 1800-5800 ; 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.