Description

This SCAT 9-400-3750-5700 SBC Pro Stock Crankshaft is designed and engineered to replace factory crankshafts or for specific class racing use with stock to mildly built engines. It is precision ground and micro polished, with straight shot and chamfered oil holes.

Recommended for use in pump gas, naturally-aspirated as well as mild-competition road cars. IMCA & Wissota approved.

SCAT 9-400-3750-5700 SBC Pro Stock Crankshaft Specs:

• Fits 400 Small Block Chevy Engines
• Material: Cast Steel
• Engine Balance: Internal
• Rear Main Seal Style: 2-piece
• Stroke: 3.750 in.
• Rod Journal: 2.100 in.
• Main Journals: 2.649 in.
• Minimum Rod Length: 5.700 in.
• Crankshaft Snout Style: Standard
• Requires Narrow Bearings: No
• Rod Bearings Included: No
• Main Bearings Included: No
• Weight: 52.000 lbs.
• Quantity: Sold Individually

Note: Crankshaft MUST be balanced to match your specific rods as well as pistons.

SCAT Specialty Products produces high strength connecting rods as well as crankshafts for racing engines. They also provide full rotating assembles including crank, rods, pistons, rings, and bearings for many popular engine combinations. All items are not for use in pollution controlled vehicles.