You could say that but its more like the burn becomes alot more unpredictable and can then put the power down on any part of the piston, be it even or consentrated at one point causing hot spots. The smother and more controlled the burn you get the better and smother power delivery your going to get, which in turn gives you reliability. Ive seen alot of tuners producing Maps on engines which gives you nothing then everything! Which feels good when your showing your mates how fast your car is but the engine wont last long. The smother you can bring on that power delivery, even though you wont feel it as much the longer your engine will last and the more usable power you will make for longer in the rev range. I'm not trying to put you off building an engine with what you've got but just trying to tell you its easy to make it work with what you've got, its what you want out of it at the end of the day and how lucky you maybe that something might not go wrong, you might be better aiming for a high compression low boost motor which could be more reliable and more responsive with a slightly larger turbo running only 5PSi than running a thicker headgasket to push more boost to actually make less usable power.