I run EFI but It is through a 4150 throttle body located just like a carb. I run a stock hood and I log intake air temp(at the inlet of the TB). I have seen intake temps on the starting line as high as 140-150 degrees, and it cools off during the run as it jams the engine compartment with fresher air but it still is over 110* at the stripe. I plan on going fresh air soon but it will be part of a tunnel ram project I am working on so it won't be apples to apples. But I promise going from 140* temps to whatever is outside will gain power.