Eagle Ford 351W 4.000in Crank 2.750in Mains 6.250in H-Beam 4.125in Pistons Balanced Assembly

BALANCED 4.000" Forged 4340 Steel Crank, 2.750" MAIN JournalS,6.250" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 MAHLE -26CC INV. DOME 4.125" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.