BluePrint BP3502CT GM 350 341 HP Base Long Block Engine

BluePrint BP3502CT 341 HP Chevy Core Engine

BluePrint BP3502CT GM 350 341 HP Base Long Block Engine units deliver a high-output sturdy engine architecture for classic Chevrolet enthusiasts seeking reliable Small Block power. This 5.7L 350ci Chevy build features high-flow aluminum cylinder heads and a 9.2:1 compression ratio, engineered to produce a verified 341 horsepower. Built with a modern hydraulic roller camshaft and a precision internal/external balance, this mechanical centerpiece is a direct performance fit for iconic GM platforms like the Camaro, Corvette, and C10 pickups.

As a precision-machined long block foundation, this assembly arrives in an induction-ready state, allowing for customized build specifications. While the BluePrint BP3502CT includes essential foundation items like the oil pan, valve covers, and harmonic balancer, it is protected by an industry-leading 30-Month / 50,000-mile warranty. This high-performance core is designed for builders who require professional-grade assembly standards and modern valvetrain stability in a traditional Small Block Chevy package protected by a one-piece rear main seal.

Key Features of BluePrint High Performance BP3502CT

• 5.7L 350ci displacement delivering 341 horsepower performance.
• High-flow aluminum cylinder heads for superior volumetric efficiency.
• Hydraulic roller camshaft ensures smooth and consistent valvetrain stability.
• 9.2:1 compression ratio optimized for aggressive street performance.
• Internal and external engine balance for smooth power delivery.
• One-piece rear main seal prevents common small-block leaks.
• Backed by a premium 30-Month / 50,000-mile limited warranty.

BP3502CT Include:

• Long Block Assembly