Air and Fuel› Carburetors and Components

Demon

Mighty 4-Barrel Carburetor

$799.99

SKU: MAD-750-MS

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Demon Mighty Demon is a 4-barrel carburetor designed for high horsepower street and race engines. It features an all-aluminum polished construction with billet metering blocks and base plate. The carburetor offers large capacity fuel bowls with dual sight glasses and baffling to prevent fuel slosh.
Show original supplier description
The Demon Mighty Demon is a next-generation 4-barrel carburetor engineered for enhanced drivability and full-throttle performance, available in various sizes for street and strip applications. Constructed from all-aluminum with a polished finish, it includes billet metering blocks and base plates, making it 40% lighter than original Demon carburetors. This carburetor features redesigned large capacity fuel bowls equipped with dual sight glasses for easy fuel level checks. It also boasts dual threaded inlets on each side and internal baffling to effectively prevent fuel slosh, ensuring consistent fuel delivery even during aggressive driving or track use. The re-engineered throttle lever includes integrated options for Ford A/T, 700-R4, and Chrysler kickdown systems, along with a dedicated kickdown stud and bracket. The down-leg booster design and mechanical secondaries contribute to its performance capabilities. The AmericanMuscle site indicates that they no longer carry this specific Holley Mighty Demon Carburetor and suggests checking their selection of 1993-2002 Chevy Camaro Intake components as an alternative.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandDemon
Part NumberMAD-750-MS
CategoryAir and Fuel
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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