I had AJ Caselini at BG racing (SP?) convert a gasoline Holley 1150 CFM that I bought used on here to E85 To be fair I should have explained on the first post the gas carb. was a older Holley #9375 1050 CFM gas carb, the E85 had annuler boosters added with skirts so I'm sure it didn't flow 1150 CFM anymore, I had to jet it down 3 Holley jet sizes to get it to make max power on the DTS dyno in Klamath Falls, OR. It is at 4300 Ft above sea level so that has to be consider for these tests, the changing of the carb. and switching the fuel took about 25 minutes in the late morning so I considered the results to be valid The two main benefits I saw was the motor deosn't heat up as fast and the fuel costs are a lot cheaper for E85 compared to race gas out here, the car is way more consistent now also I don't think the motor would make more HP with the same exact CFM size carbs. on E85 Internal combustion motors need to make heat per stroke to increase HP, all the alcholol fuels I know of don't have the same BTU per gallon as diesel and gasoline fuel do. I know racers that have switch to straight methanol alcholol fuel and went faster, but they use about twice the amount of fuel per run also