AFR 1" Tapered 4-Hole 4150 Phenolic Carb Spacer
Highlights
- 1" Thick Spacer
- Tapered 4-Hole Design
- Phenolic Heat Barrier
- Fits 4150-Style Carbs
AFR 1" Tapered 4-Hole Phenolic Carburetor Spacer for 4150-Style Carburetors.
Carburetor heat soak can reduce fuel density and affect mid-range performance. This carb spacer installs between the intake manifold and carburetor base to limit heat transfer. The phenolic material acts as a thermal barrier, helping stabilize operating temperatures in small-block and big-block Chevy applications.
The tapered 4-hole design maintains carburetor signal while supporting improved mid-range torque characteristics. Compatible with 4150-style carburetors, the spacer provides a consistent mounting surface and resists distortion under high temperatures.
Features and Benefits:
- 1" thickness increases plenum separation
- Phenolic construction reduces heat transfer to carburetor
- Tapered 4-hole design maintains carburetor signal strength
- Compatible with 4150-style carburetors
- Resists heat soak in high-temperature applications
Vehicle Fitment:
- 1964-1972 Chevy Chevelle/El Caminos
- 1967-1981 Camaros
California Residents: Proposition 65 Warning
Related Categories: Restomod, Carburetors
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
