Carburetor Intake Manifolds

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. In addition, they have an updated main body, all new fuel bowl design which allows for 20% more fuel capacity, and billet aluminum metering blocks and base plate. There are not any known negative effects from the use of these carburetors.

When choosing an intake manifold carburetor, the first step is confirming the year, make, model, and engine size. Next, narrow down the options to those with advertised RPM ranges that match your camshaft power band (for example, low, mid, high-rise). From the remaining options, choose the finish (ex. cast, polished, chrome, black, etc.), as well as the correct carburetor mounting flange (ie. Square bore, spread bore, 4500/Dominator).

Carburetor intake manifold options range in price between $150 and $2,000 depending on the application.