Drag Race Solid Flat Tappet Cam - Chevrolet Small Block 298/308
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Solid Flat Tappet. Good for bracket race car with 350 c.i. motor in a medium weight application. Needs 4200-4500 RPM stall converter, headers, 11.5:1+ compression ratio and 4.56+ gearing. Rough idle. ;Advertised Duration (Int/Exh): 298/308 ;Duration @ .050 (Int/Exh): 259/269 ;Gross Valve Lift (Int/Exh): .561/.582 ;LSA/ICL: 106/102 ;Valve Lash (Int/Exh): .018/.020 ;RPM Range: 4200-7500 ;Includes: Cam Only