650 CFM Ultra Double Pumper 4-Barrel Carburettor - Black
With Electric Choke

FEATURES:

• Shiny with black anodized billet aluminium metering blocks/base plate for good looks and true gasket sealing
• Ultra Double Pumpers feature an Optimized street/strip calibration that works out-of-the-box
• Factory preset electric choke for easy startups
• Mechanical secondaries for awesome tire turning performance
• 4 corner idle allows you to precisely control your idle system
• Built in, clear fuel level sight glass for easy, no mess fuel level adjustments
• Aluminium construction for a 43% weight savings
• Ford A/T kickdown
• Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
• 100% wet-flow tested by Holley technicians to assure it arrives ready to run!