Scat Chevy 4340 Forged Standard Steel Crankshaft - SB Chevy 350, 3.750" Stroke, 5.700" Rod Length, 2.100" Rod Journal McLeod CVR 4-Vane Mechanical Vacuum Pumps

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Scat Chevy 4340 Forged Standard Steel Crankshaft - SB Chevy 350, 3.750" Stroke, 5.700" Rod Length, 2.100" Rod Journal McLeod CVR 4-Vane Mechanical Vacuum PumpsScat's quality 4340 Forged Steel Crankshafts for small block Chevrolets are nitride hardened, straightened and feature large fillit radii on all journals for increased lubrication, lightening holes in all rod journals for increased lubrication, lightening holes in all rod journals, and counterweights for 5. 7" and 6" connecting rods. Each crank has straight shot, back drilled oiling for maximum efficiency. Available in standard, lightweight and