Material:Forged 4340 Steel. Stroke:3.750 in. 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.
Eagle Crank 535037505700; Forged 3.750 in. Stroke, 2pc Rear for 383 SBC
Eagle Crank 440042506700; Forged 4.250 in. Stroke, 6.7 in. Rod for Pontiac 400
Eagle Crank 435035005700; Forged 3.5 in. Stroke, 2pc Rear 5.7 in Rod for 350 SBC
Eagle Crank 430234025400; Forged 3.4 in. Stroke 5.4 in. Rod, Int Bal for 302 SBF
Eagle SIR6135B 5140 Forged I-Beam Rods Set 6.135" Length ARP 8740 for Chevy BBC
Eagle Crank 103023000; Cast 3 in. Stroke, 28oz Ext Bal, 5.09 in. Rod for 302 SBF
