Glad to see you've finally got her back... that's phenomenal HP for natural aspiration!
I see the new Kraftwerks supercharger says it delivers 400hp for stock motor (plus header). Curious which choice would give the cheaper price per horsepower and/or if there's any reliability differences (assume your engine internals are quite beefed up).
Man, can't imagine the power your motor would make with a SC (haven't even driven it yet and we're already talking about more power;) Silly ain't it. Well I'm living vicariously through your efforts. Keep it up!