Drag Race Hydraulic Flat Tappet Cam - Oldsmobile V8 310/320

SKU
10420905
$183.33
Hydraulic Flat Tappet. Good cam for bracket racing with 455 cubic inch motors. Needs 3500-4000 RPM stall converter, headers, 10:1 compression ratio and 3.90 gearing or better. Rough idle.; Advertised Duration (Int/Exh): 310/320; Duration @ .050 (Int/Exh): 242/252; Gross Valve Lift (Int/Exh): .520/.520; LSA/ICL: 110/106; Valve Lash (Int/Exh): Hyd/Hyd; RPM Range: 3200-6500; Includes: Cam Only