Weiand MANIFOLD - SBC SPREAD BORE
WEIAND
Weiand MANIFOLD - SBC SPREAD BORE
The Weiand MANIFOLD - SBC SPREAD BORE is a high-performance Street Warrior dual-plane intake manifold designed to deliver brutal low-end torque and increased horsepower for Small Block Chevy engines. Engineered with Computational Fluid Dynamics software, this manifold provides an optimized air/fuel distribution for modern, high-output street and strip applications.
Key Features
- Low-rise, dual-plane design for consistent power from idle to 5,500 RPM
- Universal dual-pattern carb flange accepts both spread-bore and square-bore carburetors
- Precision CNC-machined sand-cast aluminum construction for superior fit and value
- CFD-optimized runner geometry for enhanced engine efficiency and throttle response
Fitment
- 1955-1986 Small Block Chevy Gen I Engines
- 1987-later Small Block Chevy with Corvette aluminum cylinder heads
Note: Please verify hood clearance before installation as this manifold features a high-rise carburetor mounting location; professional installation is recommended.