Drag Race Solid Flat Tappet Cam - AMC V8 290-401 306/306

Solid Flat Tappet. Good overall performance use, works well for street or bracket racing. Needs 3500 RPM stall converter. Rough idle. ;Advertised Duration (Int/Exh): 306/306 ;Duration @ .050 (Int/Exh): 249/249 ;Gross Valve Lift (Int/Exh): .550/.550 ;LSA/ICL: 108/104 ;Valve Lash (Int/Exh): .022/.022 ;RPM Range: 3500-7000 ;Includes: Cam Only