The Mighty Demon is perhaps the best value for the dollar in the carburetor market today. featuring billet-aluminum metering blocks, billet aluminum base plates, large capacity fuel bowls complete with patented sight glasses and patented, streamlined air entries. Some of these features are found only on modified carburetors costing much more, and several are available only on Demon Carburetors. These innovative ideas allow the new Mighty Demons to produce more power and achieve higher levels of performance than conventional designs. All Mighty Demon carburetors come with a ''General Competition'' tune-up, but can be easily modified using BG Fuel Systems carburetor service and tuning parts. This is the perfect replacement carburetor for old muscle cars, street rods, performance applications and high output crate engines. Designed for engines with cam profiles up to 260 degrees duration at 0.050'', large cylinder heads, large intake manifolds and higher compression. For high output street engines and for race engines, the Mighty Demon delivers the best performance value for the dollar!
Note: Demon float bowls use special 9/16'' x 24 TPI inlet fittings. These are available in standard, filtered or swiveled sizes.
Features:
Billet Baseplate with new Idle-EzeBillet Metering BlocksPatented Concentric VenturiNo Choke HornReplaceable Air BleedsReplaceable Idle Feed RestrictorsMechanical SecondaryPatented Large View Sight WindowsMetering Blocks with Tunable Jets (Primary and Secondary)4 Corner idle adjustabilityBuilt-In Power Valve blow out protectionVacuum ports - 2 constant, 1 portedMost common tuning parts interchangeable from other manufacturers (Jets, Power Valves, Squiters, ect.)
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Demon Selection Guide,
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Billet Baseplate
New ''Idle-Eze'' Baseplate eliminates the need to drill holes in the carburetor's butterflies or modifying the carburetor to get the proper idle speed and transition orientation. | Easy Valve Adjustment
Valve is easily accessed with a screwdriver through the air cleaner stud hole. Can be fine-tuned after the throttle shaft position has been set |
Fuel Bowl
Demon float bowls are supplied complete with sight glasses, which permit float level adjustments without the risk of fuel spillage. | Metering Blocks
CNC-machined metering blocks from billet aluminum prevent porosity and variations in the metering circuits |
These kits, put together by JEGS Professionals, include Carb, JEGS Fuel Line Kit, JEGS Fuel Press. Gauge, JEGS Fuel Filter
