Part Number: 2439375900A6. Eagle forged 4340 steel cranks feature a non-twist forging. 125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface, & micropolished to < 2 ra.
Eagle Crankshaft 103023252; Cast Steel 3.25 Stroke 5.4 in. Rod for SBF 302 Mains
Eagle Crankshaft 104564000; Cast Steel 4.000 in. Stroke 1pc Rear Main for BBC
Ford 302 crankshaft 3023000509 4340 3" stroke New Eagle 10/10 IDK Balance Req
Eagle Crank 103023000; Cast 3 in. Stroke, 28oz Ext Bal, 5.09 in. Rod for 302 SBF
Eagle 103503750; Cast 3.750 in. Stroke, 2pc RM, 5.7 in. Rod, Ext Bal for 383 SBC
Ford 302 crankshaft 3023000509 4340 3" stroke New Eagle STD/STD Balance 28oz
