600 hp 350 chev in a 4x4? possible?

[red82gt]

My friends have this buddy who claims his truck has "at leat 500hp at the wheels" with a non stroked N/A 350 chev. Naturally I told them that I wanted to see this thing because my friends want to shut him up.

For 600 hp from 350 c/i I expect to see a single plane intake, a name brand set of heads and an idle that just about shakes the fenders off, personally I doubt that a motor like this could get a 4x4 truck moving because it's bound to have no power below 3500 rpms.

I could see 500hp from a 502 or something like that but not from a 350 that's driven daily. If he has the power he claims he should be able to take my car in the 1/4! Or is it easy to make 500 at the wheels with a 350 chev?