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BP38318CTC1 - BluePrint SBC 377CID 436HP Brand New Crate Engine

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

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Pricing: $5,399.88

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BluePrint GM engines give you brute, honest horsepower that'll leave others in your rear view mirror. Produced from hand-picked, seasoned four-bolt main blocks and precision built to exacting specifications.

Power: 436 HP / 455 ft. lbs. of torque
Displacement: 377 CID
Bore x Stroke: 4.00” x 3.75”
Compression Ratio: 10:1
Recommended Fuel: 91 Octane
Block: Brand New cast & Machined in USA Cast Iron, 1 piece rear seal, 4-bolt main caps with passenger side oil dip stick hole, brass freeze plugs.
Crankshaft: Cast Steel, polished, stress relieved and shot peened with chamfered oil oils
Connecting Rods: Heavy Beam with 150,000 psi bolts
Pistons: Hypereutectic Aluminum
Camshaft: Hydraulic Roller Tappet
Cam Lift: .528” Intake / .536” exhaust
Cam Duration @ .050”: 221 deg. Intake / 226 deg. Exhaust
Lobe Separation: 110 Degree
Cylinder Heads: Performance Aluminum
Combustion Chamber: 64cc
Valves: 2.02” Intake/ 1.60” Exhaust
Rocker Arms: Aluminum Roller, 1.5:1 Ratio
Valve Springs: 1.25” Diameter
Balance: External
Ignition Timing: Base 10 degrees BTDC, 32 degrees total

Engine Includes:
• Fully assembled long block
• Stamped Steel Chrome Valve Covers
• Melling High Volume Oil pump, pick-up and oil pan
• Aluminum Dual Plane Performance Intake
• Holley 750CFM Carb with manual choke
• HEI Distributor
• Front timing cover with 8” timing pointer
• Oil Filter Adapter
• Dyno Test Sheet

Warranty :
BluePrint limited 30 month / 50,000 mile parts & labor warranty. Click Here to view or download warranty form.

Application List


Shipping Information

  • Item Requires Shipping
  • 500.0 lbs.
  • W5.0000” x H5.0000” x L5.0000”
  • Free Shipping!
  • FREE 48 State Truck Freight Shipping (International shipping will require freight quote)

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