1250 CFM 1.900" venturi X 2.175" throttle bore - specifically built and calibrated for single 4bbl. applications, this carburetor will deliver the consistency and power your large engine demands. 3 circuit, 5 emulsion billet metering blocks with 4 corner idle provide the tuning ability required for today's high horsepower engines. External linkage allows for easy changes in throttle ratio while keeping moving parts away from engine internals.

Lightweight, state-of-the-art, and ready to run out of the box.

Features:

• QFX All new aluminium main body w/raised venturi
• Billet aluminium metering blocks with screw in restrictions
• Aluminium fuel bowls with dual sight windows and fuel inlets
• Nitrophyl^® Floats (notched rear) and jet extensions
• Viton^® .130" Needles and Seats
• Billet Aluminium annular booster inserts
• External Linkage
• Hand assembled and engine tested

P/N	CFM	Primary Venturi	Secondary Venturi	Throttle Bore	Booster Style
FX-4712	1250	1.900"	1.900"	2.175"	Annular