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Eagle featherweight forged 4340 steel Cranks feature a non-twist forging, lightweight counterweight design to reduce rotating weight, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for restricted-class competition use. Lightweight rods and pistons required for ease in balancing.
Eagle Specialty Prod 4350350057FW Forged 4340 FEATHERWEIGHT Steel Crank - CHEVROLET 305/350, 3.500" STROKE.
Specifications:
| Description_ASC | Crankshaft must be balanced to match your specific Rods and pistons. |
| Description_DEF | Engine Crankshaft |
| Description_DES | 4340 CRANK CHEVY 350 3.500" STROKE |
| Description_EXT | Forged 4340 FEATHERWEIGHT Steel Crank - CHEVROLET 305/350, 3.500" STROKE. |
| Description_INV | ESP 4340 Crank |
| Description_MKT | Eagle featherweight forged 4340 steel Cranks feature a non-twist forging, lightweight counterweight design to reduce rotating weight, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for restricted-class competition use. Lightweight rods and pistons required for ease in balancing. |
| Description_SHO | 4340 Crank |