Eagle Pontiac 400 3.750in Stroke Cast Crankshaft - 104013750

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 for use in pump-gas, naturally-aspirated,...

Eagle Pontiac 400 4.210in Stroke Forged 4340 Steel Crank Crankshaft - 440042106625

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Eagle Pontiac 400 4.500in Stroke 2.200in Rod Journals Forged 4340 Steel Crank Crankshaft - 440045006800

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Eagle Pontiac 400 Forged Steel Crankshaft, 4.2500in Stroke - 440042506700

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Eagle Pontiac 400 Small Block Standard Cast Steel Crankshaft - Internal Balance - 104004250

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 for use in pump-gas, naturally-aspirated,...

Eagle Pontiac 455 4.210in Stroke Cast Crankshaft - 104554210

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 for use in pump-gas, naturally-aspirated,...

Eagle Pontiac 455 4.210in Stroke Forged 4340 Steel Crankshaft - 445542106625

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Eagle Pontiac 455 4.250in Stroke 2.200in Rod Journals Forged 4340 Steel Crankshaft - 445542506700

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Eagle Pontiac 455 4.250in Stroke Cast Crankshaft - 104554250

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 for use in pump-gas, naturally-aspirated,...

Eagle Pontiac 455 4.500in Stroke 2.200in Rod Journals Forged 4340 Steel Crankshaft - 445545006800

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Eagle SBC 2Pc 1/4in Keyway 3.750in Stroke Big Block Snout Forged 4340 Steel Crankshaft - 4350375057B2

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Big-block snout for added strength in supercharged applications.

Eagle SBC 2Pc 3/16in Keyway 3.750in Stroke Big Block Snout Forged 4340 Steel Crankshaft - 4350375057B1

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Big-block snout for added strength in supercharged applications.