The Jomar Power ConeTM. The advanced phenolic laminate transfers approximately ten times less heat to the carburetor resulting in cooler denser fuel/air mixtures.
Dyno-proven over 40hp gain on a 383 CID SBC! (15hp better than a 1” open spacer).
Meets or exceeds results obtained with brands X, Y, and Z in direct Dyno and dragstrip comparisons.
Scientifically Designed for maximum undisturbed air flow creating a more even fuel distribution.
The proven unsurpassed insulating properties of Phenolic.
More Horsepower per dollar spent than virtually any other modification!