A decade ago we did the development for a racing series (funded by the Dept. of Energy) to employ E-85 as a viable racing fuel.  E-85 is an excellent alternative to gasoline in power output and engine cooling capabilities.  Typically showing a 2-5 percent "Real World" improvement in power over most gasolines.

We've built tunnel ram carburetors that have fed over 1300 h.p. using E-85 as a fuel and have exported all of our Drag race, Road race and Circle track E-85 designs to European markets for years.

If E-85 is your fuel of choice, then our E-85 carburetor program is the way to go racing.  Be aware however, that in the U.S.A. (unlike most foreign markets) E-85 is not locked at a set blend percentage (it is altered with the seasonal changes and typically varies between 80 and 92 percent).  This requires fuel checks to be sure your fuel is compliant to your carb calibration.

So if Alcohol fuel is an option in your program, I would certainly give it some consideration as the power output of alcohol is typically 4-10 percent higher than most gasolines and typically 2-5 percent higher than E-85.  

But if E-85 is still your choice (it does have great cold start properties), then just like our Alcohol program, our E-85 program incorporates modifications to reduce or eliminate the dilution of the engine oil that occurs in E-85 fed engines and the complexity of the required fuel systems. 

Our E-85 carburetor and regulator combination offers deadly consistent performance, clean idle/part throttle operation and quick and easy installation.  Simply install the carburetor and regulator, hook up the vacuum hose, set your fuel pressure at 8 psi and you're ready to go E-85 racing. Now you've got a variable fuel pressure system that keeps the bowls full and the fuel curve proper.

Every carburetor is wet-flowed (includes wet-flow portfolio for easy jet selection), live tested and fuel curved for your application and intended use.  This track tested and proven combination is the best way to go Street, Bracket, Road race or Circle track racing.

Best of all, no weekly oil changes or plumbing headaches are required.

• HP Main body (Dominator and 4150)
• Adjustable air bleeds
• CNC billet, custom exit angles or stepped boosters
• Electronically wet-flow calibrated
• Custom float
• Stainless plate screws
• Hi-Flow needle and seats
• SAE specific fuel curve
• Live-engine tested
• Techline access
• Wet-flow dyno sheet for easy jet selection

Complete Dominator Kit (Carburetor and regulator) priced as low as $1195.00.
Also available without regulator for as low as $1090.00

Complete 4150 Series Kit (Carburetor and regulator) priced as low as $890.00

Also available without regulator for as low as $790.00

Simply, call or  fill out an Online Quote form for a carburetor built just for you.