Hydraulic Flat Tappet. Good cam for high performance street or mild bracket racing applications. Needs 3500-4000 RPM stall converter, headers, 10.5:1+ compression ratio and 3.90+ gearing. Rough idle. ; Advertised Duration (Int/Exh): 310/315 ; Duration @ .050 (Int/Exh): 240/250 ; Gross Valve Lift (Int/Exh): .550/.550 ; LSA/ICL: 108/104 ; Valve Lash (Int/Exh): Hyd/Hyd ; RPM Range: 3500-7000 ; 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.