Eagle Ford 351W Block 4.03in Bore 6.250in Rod Length 4.000in Stroke Rotating Assembly - 16125030

4.000" Cast Crank,6.250" I-BEAM Rods,3/8" ARP 8740 BOLTS,Forged 4032 MAHLE -6.6CC FLAT TOP 4.030" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING SI Rod/MAIN BEARINGS.