A little Turbo Selection Help

RustyRatRod said
I'm not worried about "420hp". I don't know. Haven't really thought about it yet. All I want to do at this point is get the engine built and get it in the car and running and then I'll see how it acts and start tuning it. Maybe 300? 325? And I don't mean just a time or two. I want it reliable and I want it to last.

300-325hp is a very healthy slant and I’m gonna guess you’ll need good fuel (race gas or ethanol) and 15 or so psi to get there. I would definitely intercool it, a small air to air is easy and it’s free horsepower (and detonation resistance) and I would recommend the turbo below for it.
Single Ball Bearing GT3071 0.82 A/R Turbo Charger