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Suit Small Block Chevy 1955 - 98
CO12-517-5
12-517-5
valve lash Inlet .018", Exh .020" RPM operating range 4500 - 7500 Duration advertised Inlet 296°, Exh 304° Duration advertised @ .050" Inlet 266°, Exh 274° Valve lift with 1.7 rocker Inlet .570", Exh .590" Lobe separation angle 106°
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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