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Alabama Sports Vehicles, LLCShopEngineGM Small Block Compatible 350 c.i. Engine – 390 Horsepower – Base Dressed – Carbureted For Sale

Description

GM Small Block Compatible 350 c.i. Engine – 390 Horsepower – Base Dressed – Carbureted For Sale

This BluePrint 390 HP Crate Engine is a high-performance powerplant, designed to deliver both power and reliability. Here’s a breakdown of the key specifications:

Engine Specs:

  • Horsepower & Torque: 390 HP / 410 ft-lbs Torque
  • Compression Ratio: 9.2:1
  • Cylinder Heads: BluePrint Aluminum H8002K with 64cc chambers, 2.02″ intake, and 1.60″ exhaust valves
  • Block: High-strength cast iron, 4-bolt main, 4.000″ bore, 1-piece rear main seal, drilled for clutch linkage, and mechanical fuel pump provision
  • Camshaft: Hydraulic roller cam with .495″ intake and .502″ exhaust lift, 220° intake and 224° exhaust duration at .050″ cam lift, 114° lobe separation
  • Rotating Assembly: Cast crankshaft (3.480″ stroke), forged 5.700″ connecting rods, hypereutectic pistons, internally balanced front and externally balanced rear
  • Ignition: HEI distributor, set to 32° total timing at 3500 RPM

Included Components:

  • Carburetor: Holley Brawler 670cfm vacuum secondary carb with electric choke
  • Oil Pan: Rear sump
  • Intake: Aluminum dual-plane intake manifold
  • Valve Covers: Included
  • Timing Cover: Included

This engine is ideal for high-performance builds and is perfect for street and track applications, offering a strong balance of horsepower, torque, and overall durability. The quality craftsmanship, including CNC-machined components and top-tier parts, ensures a reliable, long-lasting engine you can count on for maximum performance.

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