Description
LS2 Head 403 CID – Includes 4340 forged crank (4.000″ stroke) w/58 tooth reluctor wheel, ProH2k rods (6.125″ c-to-c), CP Bullet Series pistons #CP7451B (4.005″ bore x -27.8cc volume [9.1:1 w/63cc head -27.8cc], non flat top) – Balanced
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Quality Bc0451 – Chevrolet Ls2 Stroker Kit – 4.000″ Stroke/Proh2k Rods, Cp Bullet 9:1/4.005″ for your collection.





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