Blue71, couple more questions. I notice you don't have a fuel pump (atleast not one I can see). The ATP kits came with an electric fuel pump when they were new, and they claimed that without one you'd suck the carb bowl dry and blow the motor. Have you had any problems with fuel flow? I also can't seem to see a petcock on your tank. Obviously you run it hard, so if you haven't ran the carb dry by now I'd imagine you won't ever.
Also, I see you're still running the original ATP wastegate that looks like a brick. I've go one for my ATP kit as well (in fact, it's the same "spider" kit you've got) but I'm concerned about the reliability and adjustability of it. How has yours been performing?