This spacer allows a Dominator (4500-flange) carburetor to be bolted to a square bore (4150) intake manifold.
Specifications:
- Flange Style: 4500 (Dominator)
- Construction: Cast
- Material: Aluminum
- Height: 2.25 in.
- Category: Air and Fuel Delivery
- Product Type: Carburetor Adapter
- Warranty: Manufacturer's Limited 90 Day Warranty
- Part Number: 17-9
FAQ
What does the Holley 17-9 spacer do?
It adapts a Dominator (4500 flange) carburetor for mounting on a square bore (4150) intake manifold.
What is the height of this spacer?
It stands 2-1/4 inches tall.
What material is it made from?
It's a cast aluminum spacer.

