Chevrolet Performance GMP12670965 SBC ZZ4 Crankshaft 3.480 Stroke 1pc Rear Main

Description:

This crankshaft features a stroke of 3.480 inches and is constructed from forged steel, ensuring durability and strength. It is designed with an internal balance and utilizes a 1-piece rear main seal, making it suitable for various performance builds.

Key Features:

• 3.480-inch stroke
• Forged steel construction
• Internal balance design
• 1-piece rear main seal
• 350 mains

Compatibility Guidance:

Please consult a professional before purchase to confirm the correct fitment for your vehicle.