K1 Technologies Chevy Big Block 454 4.750 in. Stroke Crankshaft 012GAG475CW

K1 Technologies crankshafts are made from 4340 material; core hardened for increased tensile strength and fatigue life and are 100 percent mag particle inspected. Bearing surfaces are polished and nitrided for wear resistance. ARP bolts are installed and tightened to our exacting specifications prior to honing to ensure accurate and repeatable bore geometry.

• Manufactured from forged or billet premium 4340 steel; Engineered specifically for high-stress racing applications; Nitrided for improved strength and bearing life; Large fillet radii for improved strength; Straight hole oiling system for improved lubrication; Size tolerances held to +/- .0001 in.

Attributes:

• GTIN: 00193564453402
• Brand Name: K1 Technologies
• Bob Weight: 2350
• Center Counter Weighted: Yes
• Crankshaft Snout Style: Standard
• Engine Stroke: 4.750
• Engine: 454
• Flange Type: 8 Bolt
• Industry: Automotive
• Lightened: No
• Main Bearings Included: No
• Main Journal Diameter: 2.750
• Make: Chevrolet
• Material: 4340 Forged Steel
• Out of Stock Message: Call for Availability 440-497-3100
• Product Market: Domestic
• Rod Bearings Included: No
• Rod Diameter: 2.200
• Woodruff Key Included: No

Extended Information:

• Country of Origin: China
• Emissions : Released
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 29 x 8 x 9 inches
• Weight: 50 lb