The Q-Series is our most comprehensive line of carburetors, with applications available for use with gasoline, methanol, and E85 fuels, forced induction, drag race, circle track, and comes in both vacuum and mechanical secondary models.

Holley Ultra XP E85 aluminum carburetors are uniquely manufactured with a lightweight design and use E85 fuel during drag and circle track racing. They also have a great looking "hard core gray" finish.

Find Holley Aluminum Ultra XP Carburetors 650 CFM and get Free Shipping on Orders Over $109 at Summit Racing! Holley's Ultra XP carburetors are up to 38 percent lighter than their traditional carbs, offer 20 percent greater fuel capacity, and include a host of other features.

Find Carburetors 650 CFM and get Free Shipping on Orders Over $109 at Summit Racing!

Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! They're available in our all-new Hard Core Gray™ hard coat anodized finish with Black™ billet for improved corrosion protection.

The Q-Series is our most comprehensive line of carburetors, with applications available for use with gasoline, methanol, and E85 fuels, forced induction, drag race, circle track, and comes in both vacuum and mechanical secondary models. •Lightweight aluminum main body. •Vacuum and mechanical secondary models available.

We convert Edelbrock carbs to E85 as well, learn more here or go to our store now and get your conversion process started. Check out more projects here. 468ci 871 Nova. 750 Holley, 383 Stroker.

Designed and specifically calibrated for E85 fuel for use on drag race or circle track applications, the new Ultra HP E85 from Holley is now available thru Marken Performance, Kitchener. Hard Core Gray™ Hard-Anodized Finish is the perfect barrier …

2025年3月22日 · Eliminates Choke Tower and Associated Hardware of Standard Holley Double Pumper®. High-Flow Aluminum Main Body. Light Weight Aluminum 2 lbs 6 ozs.