Eagle Chevrolet Big Block +.060 Bore Competition Rotating Assembly Kit - 11011060

4.250" Forged 4340 Crank,6.385" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 MAHLE -3CC FLAT TOP 4.310" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.

Eagle Chevrolet Big Block +.070 Bore Competition Rotating Assembly Kit - 11011070

4.250" Forged 4340 Crank,6.385" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 MAHLE -3CC FLAT TOP 4.320" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.

Eagle Chevrolet Big Block +.100 Bore Competition Rotating Assembly Kit - 11011100

4.250" Forged 4340 Crank,6.385" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 MAHLE -3CC FLAT TOP 4.350" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.

Eagle Chevrolet Big Block 2 Pc Seal Street & Strip Rotating Assembly Kit - 4.25in Stroke 6.385in Rod - B18022060

BALANCED 4.250" Cast Crank,6.385" I-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 MAHLE 18CC DOME 4.310" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING SI Rod/MAIN BEARINGS, PIONEER DAMPER & 168 TOOTH...

Eagle Chevrolet Big Block 396/427/454 H-Beam Connecting Rods (Set of 8) - CRS61353D

Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held to exact tolerances. Sold as a weight-matched set...

Eagle Chevrolet Big Block 396/454 6.535in Length H-Beam Connecting Rods (Set of 8) - CRS65353D

Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held to exact tolerances. Sold as a weight-matched set...

Eagle Chevrolet Big Block 4.250in Stoke Internal Balance Forged 4140 Steel Crankshaft - 545442526385

Eagle forged 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for...

Eagle Chevrolet Big Block 4.625in Stroke 396 / 402 Crankshaft - 450246256600

Eagle forged 4340 steel center-counterweighted Cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications. 125" fillet radiuses for superior...

Eagle Chevrolet Big Block 4340 I-Beam Connecting Rod 6.135in w/ 7/16in ARP 8740 (Set of 8) - FSI6135

Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid growth over the years. Eagle added crankshafts to our lineup a few years...

Eagle Chevrolet Big Block 454 2-Pc Rotating Assembly Kit w/ 4.31in Bore 4.25in Stroke -43cc Dome - 11013060

4.250" Forged 4340 Crank,6.385" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 2618 MAHLE 43CC DOME 4.310" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.

Eagle Chevrolet Big Block 454/502 Forged Crankshaft 4.250in Stroke - 445642526385

Eagle forged 4340 steel center-counterweighted Cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications. 125" fillet radiuses for superior...

Eagle Chevrolet Big Block 4in Stroke External Balance Cast Crank Shaft - 104544000

Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used. Recommended...