BluePrint Engines Chev 350 Deluxe Dressed Crate Engine 390hp

BluePrint Engines Chevy 350 Deluxe Dressed Crate Engine

Experience a street‑ready 350 cubic inch powerhouse designed for a straightforward drop‑in. The BluePrint Chevy 350 Deluxe Dressed Long Block blends a USA‑machined cast iron block with aluminum heads and a hydraulic roller cam to deliver 390 HP and 410 ft‑lbs of torque at 9.2:1 compression. Carbureted and dyno‑tested, this crate engine is tuned for immediate throttle response and reliable performance straight from the crate.

Key specifications

• Displacement: 350 CI
• Horsepower / Torque: 390 HP / 410 FT-LBS
• Compression: 9.2:1
• Block: NEW BluePrint cast iron block, 4‑bolt main, 4.000" bore, 1‑piece rear main seal
• Balance & compatibility: Internal front / external rear engine balance
• Rotating assembly: Cast iron crankshaft (3.480" stroke), forged 5.700" connecting rods, hypereutectic pistons
• Heads: Aluminum heads (H8002K), 64cc chambers, 2.02" intake / 1.60" exhaust valves
• Intake & exhaust: 195cc intake / 75cc exhaust runners
• Cam: Hydraulic roller (.495" intake /.502" exhaust, 220° / 224° @.050" with 114° lobe separation)
• Ignition timing: 32° total at 3500 RPM
• Deluxe dressed long block includes: Valve covers, harmonic balancer, spark plugs, spark plug wires
• Water system: Standard rotation long style water pump, water neck, and thermostat
• Fuel system & accessories: Fuel pump, oil pan, timing cover, aluminum intake
• Carburetion & ignition: HEI distributor, 600 cfm carburetor
• Dyno test results shipped with the engine
• Mechanical fuel pump provision: Yes
• Dipstick & clutch: Passenger side dipstick; drilled and tapped for clutch linkage
• Manufacturing: Block manufactured and machined in the USA

What makes this Deluxe Dressed Chevy 350 unique

• Ready-to‑run versatility: A mostly assembled long‑block minimizes install time and guesswork, letting you focus on finishing details and tuning.
• Aluminum cylinder heads: Lighter overall weight and improved cooling efficiency without compromising flow characteristics.
• Hydraulic roller cam: Strong mid‑range torque with smooth idle and extended longevity for street and strip use.
• Carbureted 600 cfm feed: Dependable fuel delivery and straightforward tuning for classic Chevy builds.
• USA‑made reliability: A cast iron block with a 4‑bolt main and 1‑piece rear main seal for long‑term durability.
• Dyno‑verified performance: Included dyno results help you dial in your setup and verify output right away.

Performance, drivability, and use cases

Built for classic muscle, street rods, and hot rods that crave authentic Chevy appeal with modern reliability, this 350 is tuned for crisp throttle response and consistent power across the RPM range. The combination of an aluminum head set, forged internals, and a hydraulic roller cam translates to strong torque—ideal for streetAcceleration and confident mid‑range passing power. The deluxe long block ships with essential components (valve covers, balancer, spark plugs, wires) and is designed for straightforward installation into compatible Chevy platforms and manifolds with the included aluminum intake and carburetor.

Installation notes and practical considerations

• Before purchasing, verify engine bay clearances and accessory compatibility (pulleys, bracketry, exhaust).
• Long‑block configuration is designed for compatible chassis; check fitment against your build plans.
• If freight is required, contact for a quote to ensure smooth delivery to your location.