408 vs 600 stroker

I'd probably use it mainly on the street. If I owned it for 20 years I'd probably only take it to the track a hand full of times.

I don't doubt you have some experience with a fairly quick street car.....But do you realize what 5,6,700+ horsepower is like in a "A body" weight car? If you want a car that grabs attention every where you go, and to show off at cruise nights and car shows, then by all means, build a "Street Freak" that all us A body fans can be proud of :thumbrig:. If you're just looking for a real driver that can hang with most street cars, you should scale things back a bit in my opinion. A 400 to 500 horsepower naturally aspirated 3200lb car can sound nasty and still have plenty of power to get you into serious trouble.

Good luck with the build.....I'm conservative as far as street builds, but i'll be watching your progress. :)