Eagle Chevy 396 4.250in 4140 Steel Crank 6.385in I-Beam Rods 12cc 4.185in Pistons Rotating Assembly - 682164185

4.250" Forged 4140 Steel Crank,6.385" 4340 I-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 ICON 12CC DOME 4.155" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.

4.250" Forged 4140 Steel Crank,6.385" 4340 I-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 ICON 12CC DOME 4.125" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.

4.250" Cast Crank,6.385" I-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 ICON 12CC DOME 4.185" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING SI Rod/MAIN BEARINGS.

4.250" Forged 4140 Steel Crank,6.385" 4340 I-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 ICON 12CC DOME 4.165" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.

4.250" Forged 4340 Steel Crank,6.385" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 ICON 12CC DOME 4.185" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.