Oval Track Solid Roller Cam & Lifter Kit - Chev. Small Block (4/7 Swap, 0.900 Base Circle) 297/305
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Solid Roller Cam. Good for oval track Late Model or Sprint cars on 1/4-3/8 mile tracks. Good in large c.i. motors on tacky tracks. Rough idle. ;Advertised Duration (Int/Exh): 297/305 ;Duration @ .050 (Int/Exh): 264/272 ;Gross Valve Lift (Int/Exh): .640/.642 ;LSA/ICL: 106/102 ;Valve Lash (Int/Exh): .025/.027 ;RPM Range: 3800-7600 ;Includes: Cam & Lifters (#72403-16)