Hah! I don't know a **** thing about engine building John, I just listen to many, and extrapolate what I can! To me, it would seem 11 point slugs should work OK on 92 octane, and see a normally aspirtated benefit, but one would still need some cam work and porting work to see 185+ to the RW.
Nev is already busy doing this and that...I'm just depressed no one here has picked up the ball...especially with the better gas we have (so I've read).