Product Description Additional Notes 4.250" Forged 4340 Crank,6.800" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 MAHLE 18CC DOME 4.310" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS. MPN: 11512060 Proposition 65: Y