02 Tahoe on 20s

Well, Basically goals for rwhp is around 450 ish with a quarter of 13-14s. The actual eventual goal is 1000 hp (crank power) on a 327, but clearly with that i will have to go forced induction. I know that many of the parts for forced induction and n/a are going to be different, but that's a sacrifice I will make. I won't probably have the time/money for the 1000 hp setup for 5 - 10 years. who knows? But ultimately, i'd like to make around 450ish rwhp and run mid 13s to mid 14s on a 327 ci motor n/a. This can't be a trailer queen though. If i have to fall short, I have to fall short. Keep the input coming!!!Thanks guys.

Ben