Drag Race Solid Flat Tappet Cam & Lifter Kit - AMC V8 290-401 310/320

Solid Flat Tappet. 390-401 c.i. with 4-speed bracket racing car. Increased compression ratio, carbu- retion and headers required. Needs 4500 RPM stall converter. Rough idle. ;Advertised Duration (Int/Exh): 310/320 ;Duration @ .050 (Int/Exh): 267/279 ;Gross Valve Lift (Int/Exh): .566/.571 ;LSA/ICL: 108/104 ;Valve Lash (Int/Exh): .030/.030 ;RPM Range: 4500-7800 ;Includes: Cam & Lifters (#70998-16)