Originally Posted by
deadmancourt
Only cause he leans it out a lot.....you would too if you got free motors......I run with him all the time....he is a local at all 3 tracks by me....and have had lots of discussions with him

I'm sure that is part of it, but it also comes from the way he drives. He is super smooth, and doesn't waste gas pulling the trigger in. That is what really gets you long run times.
Couple great fuel mileage combos are...
OS Speed XZ-B/2060
Nova Plus 4C Team/9901
The reality is that how you use the engine is as much a factor as the engine itself.