Chevy BBC 496 STROKER 4340 Forged Steel Crankshaft 4.250 2Pc PM622

Chevy BBC 496 STROKER 4340 Forged Steel Crankshaft 4.250 2Pc  PM622

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$679.50

Quick Overview

Rear Main Seal Style: 2-piece
Engine Stroke (in): 4.250 in.
Crankshaft Material: Forged 4340 Steel
Engine Balance: Internal
Lightened: No
Requires Narrow Bearings: See notes below
Rod Bearings Included: No
Main Bearings Included: No
Rod Journal Diameter (in): 2.200 in.
Main Journal Diameter (in): 2.749 in.
Minimun Rod Length (in): 6.385 in.
Balancer Bolt Thread Size: Standard
Crankshaft Snout Style: Standard
Quantity: Sold individually. Notes: Check the bearing to crank radius clearance. Rod bearings may need to be chamfered or alternatively use narrow rod bearings.

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