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BluePrint Engines Small Block Chevy 350 C.I. 390 HP Long Block Crate Engine
Item U18988-XT
Our Price
$5,399.00
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$269.95 Available in XT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- 390 Horsepower And 410 Ft. Lbs. Torque
- BluePrint Engines Aluminum Cylinder Heads
- 9.2:1 Compression Ratio
- Hydraulic Roller Cam With .495 Intake And .502 Exhaust Lift, 220 Intake And 224 Exhaust Duration At .050, 114° LSA
- Hypereutectic Pistons
- Cast Crankshaft With 3.480" Stroke And 5.700" Connecting Rods
- Fuel Recommendation Of 87+ Octane
- BluePrint Engines High Strength Cast Iron Block With 4-Bolt Main, 4.000" Bore, 1-Piece Rear Main Seal
- Mechanical Fuel Pump Provision And Passenger Side Dipstick
- Internally Balanced Front, Externally Balanced Rear Rotating Assembly
- Aluminum Cylinder Heads With 64cc Chamber, 2.02" Intake And 1.60" Exhaust Valves, 195cc Intake And 75cc Exhaust Runners
- Ignition Timing Of 32 Degrees Total At 3500 RPM
- Includes Rear Sump Oil Pan, Timing Cover, Valve Covers, And Dipstick
- Fits
Description
- 390 Horsepower And 410 Ft. Lbs. Torque
- BluePrint Engines Aluminum Cylinder Heads
- 9.2:1 Compression Ratio
- Hydraulic Roller Cam With .495 Intake And .502 Exhaust Lift, 220 Intake And 224 Exhaust Duration At .050, 114° LSA
- Hypereutectic Pistons
- Cast Crankshaft With 3.480" Stroke And 5.700" Connecting Rods
- Fuel Recommendation Of 87+ Octane
- BluePrint Engines High Strength Cast Iron Block With 4-Bolt Main, 4.000" Bore, 1-Piece Rear Main Seal
- Mechanical Fuel Pump Provision And Passenger Side Dipstick
- Internally Balanced Front, Externally Balanced Rear Rotating Assembly
- Aluminum Cylinder Heads With 64cc Chamber, 2.02" Intake And 1.60" Exhaust Valves, 195cc Intake And 75cc Exhaust Runners
- Ignition Timing Of 32 Degrees Total At 3500 RPM
- Includes Rear Sump Oil Pan, Timing Cover, Valve Covers, And Dipstick
Powerful Crate Engine. The BluePrint Engines Small Block Chevy 350 C.I. 390 HP Long Block Crate Engine delivers an impressive 390 horsepower and 410 ft. lbs. of torque, making it ideal for performance builds and restorations. This engine provides a reliable, high-performance solution for enthusiasts looking to increase power while maintaining durability in their vehicles.
Construction And Appearance. Crafted with a high-strength cast iron block and BluePrint aluminum cylinder heads, this engine features a hydraulic roller cam and hypereutectic pistons. Components are precision machined and balanced to ensure smooth operation. The block's finish is a traditional cast iron texture, complemented by clean, engineered aluminum cylinder heads for efficient heat dissipation and upgraded aesthetics.
Installation. Installation of this long block engine is straightforward for experienced mechanics, requiring no special drilling or modifications. It mounts as a direct replacement for compatible small block Chevy applications, utilizing factory provisions for components like the fuel pump and dipstick.
Warranty. This engine is backed by a 30-month or 50,000-mile parts and labor warranty for peace of mind and long-term reliability.
Application. Designed as a GM Small Block compatible 350 cubic inch engine, this long block crate engine suits a wide range of builds requiring this displacement and configuration without exceptions noted.
BluePrint Engines BP3505CT
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
5.0
Reviews of BluePrint Engines Engine Products (1)
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