Description

GM Small Block Compatible Engine

This GM Small Block Compatible 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.