BluePrint Engines 376 c.i. GM LS style proseries dressed engine with efi -. incl. 30 month / 50,000 warranty & Dyno (PART #BPE-PSLS37650CTF)

The LS-compatible layout has become a favorite for its rock-solid reliability and proven track record, this BluePrint 376 c.i. Pro Series is a street-ready powerhouse built for performance. At its core is a high-strength BluePrint cast iron block with LSX-style features—thicker decks, reinforced webbing, and extended cylinder skirts for added durability.

Blocks:

• BluePrint Engines High Strength Cast Iron (LSX Style) Block
• Increased Deck Thickness and Strength Webbing
• Utilizes OEM LS3 Front and Rear Covers
• Improved Water Jacket Design
• 1-Piece Rear Main Seal
• Priority Main Oiling
• 4.0662" Bore
• 6-Bolt Main

Cylinder Heads:

• BluePrint LS3 Aluminum Cylinder Heads - PS8015
• 69cc Chamber
• 2.165" Intake / 1.590" Exhaust Valves
• 259cc Intake / 102cc Exhaust Runners

Included items:

• This engine Does NOT come with a Fuel Injection ECU and Wiring Harness.
• LS3 Fabricated Aluminum Intake Manifold - BPP822112
• Drive by Wire Throttle Body - BPP12191019
• LS Swap Oil Pan - BPP81073
• Water Pump - BPPLS126WP
• Injectors and Fuel Rail Kit
• Spark Plugs & Wires
• Harmonic Balancer
• Timing Cover
• Valve Covers
• Coil Packs

Notes:

• Retro fit oil pan will fit most 1955-1995 GM front engine, RWD, V8 cars.
• Not for use in pollution-controlled vehicles or in dry sump applications.
• Does NOT include engine controller. This is a dressed long block only. No Harness/ECU provided. This is for customers wishing to use their own engine controller package.