Universal-Holley Carburetor Holley Ultra Double Pumper

HOLLEY ULTRA DOUBLE PUMPER STREET/STRIP CARBURETOR, RED, NEW -- For off road use - Not legal for use on public roads and highways; 650 CFM; 4-barrel; Electric choke; Mechanical secondary type; Universal throttle linkage type; Four corner idle system; Includes one timed spark port, one full vacuum, and one PCV port; Features all aluminum construction with blue anodized billet aluminum metering blocks and a base plate made from T-6061 billet aluminum; Designed with glass fuel level sight windows for easy and safe initial float level adjustment; Weighs 5 lbs. less than a comparable zinc carburetor; Ford A/T kickdown, does not work with AOD transmissions; Intended for lightweight vehicles with manual transmissions or automatic transmissions with high stall and low gearing.