Chevrolet Performance GMP12729604 LS3/L92 Engine Block

Description:

The Chevrolet Performance GMP12729604 LS3/L92 Engine Block is designed for those looking to build or replace an engine in the GM LS-Series family. This bare block features a bore of 4.065 inches and a deck height of 9.240 inches, making it a solid foundation for high-performance applications. Constructed from aluminum, it is lightweight yet robust, suitable for various performance builds. The block includes standard main provisions and six-bolt mains, ensuring a secure assembly for your engine project.

Key Features:

• Bare block design for custom engine builds
• 4.065-inch bore and 9.240-inch deck height
• Standard main provisions with 6-bolt mains
• 1-piece rear main seal for improved sealing
• Constructed from lightweight aluminum

Compatibility Guidance:

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