Supercharging and Quench

Well I just can't let your post go unreplied :)
I know quench is supposed to reduce knock and octane requirement at higher compression ratios, but I think with boost you'd have to run race fuel and maybe aluminum heads to get away with it. Unless you just never stepped on the gas too hard. I see a lot of those all-aluminum honda 4 bangers on craigslist for sale that have a turbo installed running like 4psi, and I'll bet they have damn good quench and squish but end up blowing up or running like crap. Then again, my advice is free and you get what you pay for :)