I run a 355 in my IROC-Z Camaro with the 305 California-spec computer and stock tuned port fuel injection on it, and it runs fine. It may not make the most of its potential with that computer chip, but considering it's powerful just as it is, and the fact that chip companies want $400 bucks for a new PROM...I don't need to spend that much money for a few horsepower.
53moneypit...relax bud. I don't know where you got the idea that this site is only for purists because if you look around, there's a bunch of us who are hotrodders. Check out the Hipo section on this site.
It's different strokes (and bores and # of pistons) for different folks and tolerance in both directions I'm sure would be appreciated by the moderators.