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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. Rear flange machined to accept sprint-car style direct drive yoke.
Eagle Specialty Prod 4305348057SP 4340 Crank Chevy 305 SPRINT 48 LB
Specifications:
| Description_ASC | Rear flange machined for sprint car drive. |
| Description_ASC | Crankshaft must be balanced to match your specific Rods and pistons. |
| Description_DEF | Engine Crankshaft |
| Description_DES | 4340 Crank Chevy 305 SPRINT 48 LB |
| Description_EXT | Forged 4340 Steel Crank - Chevrolet 305/350, REAR FLANGE MACHINED FOR SPRINT DRIVE. |
| Description_INV | ESP 4340 Crank |
| Description_MKT | 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. Rear flange machined to accept sprint-car style direct drive yoke. |
| Description_SHO | 4340 Crank |