There are still are tons of guys running "alky" which is usually Methanol. Methanol is distilld mostly from wood, as apposed to corn, it bears a little more oxygen and has a couple points higher than Ethanol but is similar. Nhra still has two pro classes that run Blown alky casses TAD, TAFC. And in some places you can purchace M85 to run in your E85 equiped vehicle.