- 1-Year Lower-Price Guarantee
Please answer the following questions before adding to cart to help us provide you with customized for your specific vehicle.
- Get even more power and higher performance levels with Demon Mighty Demon Carburetors
- Ideal aftermarket upgrade for muscle cars, stock rebuilds, tow trucks, mild-performance applications and crate motors
- Improves the signal, atomization and throttle response on engines with lower air speeds in the low- to mid-rpm range
- Durable construction through-and-through—boasts billet-aluminum metering blocks and baseplates, large-capacity fuel bowls (complete with patented sight glasses) and patented, streamlined air entries
- Available in a full range of sizes to directly replace any Holley HP model
- Mighty Demon Carbs are available in 650cfm, 750cfm and 850cfm options
- Wet flow-tested and baseline-calibrated at the factory for guaranteed results
- Your Mighty Demon Blow Thru Carb is backed by a Limited Lifetime Warranty
Whether you’re looking to take your old school hot rod for a high-octane spin around the track, or simply want to turn heads for a sprint down the highway, you won’t want to do either without the help of a Demon Mighty Demon Carburetor. For unparalleled performance value for your dollar, these are the ideal upgrade for high-output street engines and race engines alike.
Formidably outfitted with billet-aluminum metering blocks and baseplates, large-capacity fuel bowls—complete with patented sight glasses—and patented, streamlined air entries, Mighty Demon Blow Thru Carbs produce more power and achieve higher levels of performance than conventional designs. Available in mechanical secondary and blow-thru options (among others), every Mighty Demon Carburetor is guaranteed to improve the signal, atomization and throttle response on mid- to low-rpm motors with lower air speeds.
Each Mighty Demon is available in 650cfm, 750cfm and 850cfm options and has been wet flow-tested and baseline-calibrated at the factory—so you know you’ve got miles and miles of tried-and-true performance ahead of you. Your Mighty Demon Carb Tuning system carries a Limited Lifetime Warranty.