The Ultra XP Carburetor from Holley is a carburetor engineered and manufactured to Holley's specifications for consistent fit and function.

Carburetor Highlights:

• Aluminum Construction (saves 4.5 lbs - 38% weight savings).
• Fuel bowls provide 20% more fuel capacity while controlling slosh with internal baffling.
• Clear sight windows on both sides of bowls for easy and safe fuel level adjustments.
• Built in drain plug in front center of bowl provides easy access to empty contents of bowl.
• 8AN (o-ringed) inlet threads offer a large variety of plumbing options and can be plumbed from either side.
• 4 corner idle allows you to precisely control your idle system.