Eagle Chevrolet 427 4.125in Bore 4.000in Stroke -20CC Rotating Assembly Kit - 12155000

4.000" Forged 4340 Crank,6.000" H-BEAM EXTREME Stroker CLEARANCED Rods,7/16" ARP 2000 BOLTS,Forged 4032 MAHLE -20CC INVERTED DOME 4.125" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.