Drag Race Solid Flat Tappet Cam & Lifter Kit - AMC V8 290-401 300/310

Solid Flat Tappet. Bracket race with increased compression in 401 c.i. motor. Needs 4500 RPM stall converter. Rough idle. ;Advertised Duration (Int/Exh): 300/310 ;Duration @ .050 (Int/Exh): 258/267 ;Gross Valve Lift (Int/Exh): .553/.566 ;LSA/ICL: 108/104 ;Valve Lash (Int/Exh): .030/.032 ;RPM Range: 4400-7600 ;Includes: Cam & Lifters (#70998-16)