BluePrint Engines BP3505CTC GM 350 390 HP Mid-Dress Carbureted

BluePrint BP3505CTC 390 HP Mid-Dress Engine

BluePrint BP3505CTC GM 350 390 HP Mid-Dress Carbureted units provide a ready-to-spec long block solution for Mopar enthusiasts seeking a balanced Small Block Chevy fit in their custom vehicle projects. This 5.7L 350ci build features high-flow aluminum cylinder heads and is precision-machined to deliver a consistent 390 horsepower. Built with a modern hydraulic roller camshaft and a balanced internal/external rotating assembly, this core is a perfect high-performance fit for iconic GM platforms requiring elite mechanical displacement and reliability.

Integrating this induction-ready assembly into your vehicle is facilitated by the inclusion of a factory-installed intake manifold and distributor, allowing for finalized induction matching by the builder. The BluePrint BP3505CTC is backed by an industry-leading 30-Month / 50,000-mile limited warranty, ensuring the structural durability required for high-performance street use. This unit is protected against fluid weeping by a modern one-piece rear main seal and is built on a seasoned cast-iron block for maximum integrity in any street machine restoration.

Key Features of BluePrint High Performance BP3505CTC

• 5.7L 350ci displacement optimized for reliable 390 horsepower.
• High-flow aluminum cylinder heads for superior thermal management.
• Mid-dress configuration includes pre-installed manifold and timing.
• Hydraulic roller camshaft ensures smooth and consistent valvetrain stability.
• Internal and external engine balance for vibration-free power.
• Modern one-piece rear main seal prevents common small-block leaks.
• Backed by a premium 30-Month / 50,000-mile limited warranty.

BP3505CTC Include:

• Intake Manifold
• Distributor
• Oil Pan
• Valve Covers
• Timing Cover