Holley Intake Manifold Adapter Spacer

Connect your 2300-model, intake manifold flange to a large, Rochester 2GC carburetor with ease via this adapter spacer (17-43). Holley engineers this aluminum adapter spacer in the USA, ensuring the utmost quality.

Features and Benefits:
- Aluminum intake manifold adapter spacer
- For 2300-model, intake manifold flanges
- Adapts to large, Rochester 2GC carbs
- Made in the USA

Vehicle Fitment: 1960-1987 Chevy C10

Please Note: This adapter is for the larger Rochester bolt pattern. For one that fits the smaller Rochester bolt pattern, see Holley P/N: 1937MRG.