I don't think boxcar is $55 a night for a half hookup or dry camping spot? By the time you run your generator and burn 5 gallons of fuel you basically just burnt up the savings. Boxcar is way better than horsfall beach. You don't get as much wind, the cops love horsfall campground they do daily sound checks and the spots suck.
Interesting, I've heard of that oxygenated fuel making a lot of hp, but didn't know it made more than alky. But it's expensive, runs hotter, and is probably harder to find. I could be wrong, but I like alky haha