Drag Race Solid Flat Tappet Cam & Lifter Kit - Chevrolet Small Block 296/304

Solid Flat Tappet Cam. Very popular bracket race or road race cam in 355 c.i. motor. Needs 4500-5000 RPM stall converter, headers, 12:1+ compression ratio and 4.56+ gearing. Rough idle. ;Advertised Duration (Int/Exh): 296/304 ;Duration @ .050 (Int/Exh): 263/271 ;Gross Valve Lift (Int/Exh): .556/.556 ;LSA/ICL: 106/102 ;Valve Lash (Int/Exh): .026/.026 ;RPM Range: 4500-8000 ;Includes: Cam & Lifters (#70992-16)