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BGG 5402010GC

750CFM MIGHTY DEMON MECH SECONDARIES

MECHANICAL SECONDARIES

$549.99

 
*Well-prepared 350ci - 406ci Small Blocks and mild 427ci - 468ci Big Block V8 engines.
The new Mighty Demon™ is perhaps the best value for the dollar in the carburetor market today.
It is available in a full range of sizes and directly replaces Holley® HP models. It features billet-aluminum metering blocks, billet aluminum baseplates, 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" tuneup, but can be easily modified using BG Fuel Systems carburetor service and tuning parts (see pages 64-74 in this catalog).
For high output street engines and for race engines, the Mighty Demon™ delivers the best performance value for the dollar!
    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° duration at 0.050", large cylinder heads, large intake manifolds and higher compression.

Note: Carburetor part numbers ending in BC are designed to operate in conjunction with superchargers. They have the primary power valves boost-referenced and the fuel curve calibrated for optimum performance.

The Mighty Demon carburetors feature:

  • Billet baseplate with new Idle-Eze
  • Billet metering blocks
  • Patented concentric venturi
  • No choke horn
  • Replaceable air bleeds
  • Replaceable idle feed restrictors
  • Mechanical secondaries
  • Patented large view sight windows
  • Dual inlets
  • Metering blocks with tuneable jets (primary and secondary circuits)
  • 4 corner idle circuitry
  • Power valve backfire protection
  • Vacuum ports, 2 constant, 1 ported
  • Most common tuning parts interchange from other manufacturers (jets, power valves, squirters, needle and seat assemblies, gaskets etc.)  

     Related Parts:

    140020           #6 Dual Feed Line Kit for Demons        

    421440           Electric Choke Kit for Demons               

    1575              Inlet Line for Demon Carbs                       

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