MAD-850-BT Demon Carburetor 850 cfm, mechanical secondaries, for Turbo or supercharger Blow Thru applications.

Features:

• Clear Dichromate finish for good looks and corrosion protection
• Designed for well-prepared 425 - 540 cid engines
• Calibrated to work with turbocharged and centrifically supercharged applications
• Contoured venturii inlet offers balanced airflow for increased horsepower
• Mechanical secondaries for awesome tire turning performance
• Dual accelerator pumps for additional fuel under initial acceleration
• Screw in air bleeds for precision tuning capabilities
• Screw in idle feed restrictors for precise idle tunability
• Billet Metering Blocks for exceptional fuel metering capacity
• 4 corner idle allows you to precisely control your idle system
• Billet Baseplate with Idle-Eze™ allows precision fine tuning of the idle speed resulting in a smoother transition from off-idle
• Large capacity float bowls eliminates fuel starvation
• Large glass float-level sight windows for easy and safe fuel level adjustments
• Dual feed fuel inlets for constant high volume fuel delivery
• “Quik Release” non-stick gaskets for easy jet changes