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Eagle 545442526385 - Chevrolet Big Block 4.250in Stoke Internal Balance Forged 4140 Steel Crankshaft

Eagle  |  SKU: CFQW-545442526385
Sale price $75799 Regular price $87199

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Description

Eagle 545442526385 - Chevrolet Big Block 4.250in Stoke Internal Balance Forged 4140 Steel Crankshaft

4140 CRANK CHEVY BB INT BALANCE

Forged 4140 Steel Crank - CHEVROLET 454, 4.250" STROKE, INTERNAL BALANCE.

Eagle forged 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for competition use.

Balance Type: Internal
Crankshaft Stroke: 4.250 in
Flywheel Bolt Count: 6
Flywheel Register Diameter: call
Intended Balance: internal
Main Journal: 2.749 in
Material: Forged 4140 steel
Minimum Rod Length: 6.385 in
Pilot Bore Diameter: 1.094 in
Rear Seal Diameter: call
Rod Journal Width: 2.000 in
Rod Journal: 2.2 in.
Snout Diameter: 1.6 in.
Target Bobweight: 2350g

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