.5 Inch open carburetor spacer for Quadrajet style intake manifolds.
- Fits all applications with Quadrajet style intake manifolds and carburetors
- Dyno tested to improve horsepower, torque, and throttle response
- Evenly distributes air and fuel
- Increases air speed
- Only .5 inch thick for applications with minimal hood clearance
- CNC machined from 6061-T6 billet aluminum
- Black anodized for extended life and a noticeable appearance
- Longer carburetor studs and a extra carburetor gasket are required and can be purchased from us separately