Scat 9000 Series Cast Steel Stroker Lightweight Crankshaft Chev SB 400 Main Aero-wing counterweights increase horsepower by reducing windage. Features include lightening holes in all rod throws, straight shot oil holes, stress relieved and shot peened, precision ground and micropolished.
Part Type: Crankshaft Application: Chevrolet Small Block Crankshaft Material: Cast Steel Nitrided: No Rear Main Seal Style: 2 piece Engine Main Bearing Type: 400 Main Stroke: 3.750" Rod Length: 6.000" and up Rod Journal Diameter: 2.100" Crankshaft Snout Size: Standard Engine Balance: Internal Lightening Holes In Rod Throws: Yes Rod Bearings Included: No Requires Narrow Bearings: No Main Bearings Included: No Manufacturer: Scat Crankshafts Manufacturer's Part Number: 9-400-3750-6000, 940056 UPC: 846091013242 Weight: 50 lbs. Warranty: Sold without warranty, expressed or implied Quantity: Sold as Each
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