Snowboat, Glad you made it! I still stop by AZ don's now and then but it just seems to load slow and sometimes won't load at all! Kinda sad as he had a good thing going for awhile. I ran my turbo deal at 12 psi on pump gas but it was pretty close to sea level. So I am not getting in this one. I will say that the fuel is the cheapest thing in an engine and in my blown boats I ran race gas but also made lots more boost.
BLOWNDRAGBOAT is the one that I'm sure will come up with the good info you need. Mostlikely he won't just tell you what you need but also why you need it!
Look forward to seeing some of your posts in the v-drive section too.