Brian Crower BC0451 - Chevrolet LS2 Stroker Kit - 4.000" Stroke/ProH2k Rods, CP Bullet 9:1/4.005"
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