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This Brian Crower crankshaft is a forged 4340 unit for Chevrolet LS engines featuring a 4.250‑inch stroke, 58‑tooth reluctor and an unbalanced configuration. Built as a direct replacement crank for LS applications that require this stroke and reluctor setup, it serves builders assembling performance or aftermarket rotating assemblies where the specified stroke and crank features match the intended engine build.
Brian Crower Crankshaft - Chevrolet LS 4.250in Stroke w/ 58 Tooth Reluctor 4340 Forged Unbalanced
