[Coupe Devil]

I have one question? Are you planning on building your own engine or having someone do it?

If you are planning on doing it yourself. Use a 400 crank. turn the mains down to fit the 351 block (not sure the dia.). Buy a good set ( I prefer Childs and Albert) of rods 6.25 inches long. Bore a block .030 over, and put good forged pistons (Ross, Kieth Black) or etc in it. You have a 408 stroker then. High revin motor that with a good set of heads and intake combo should have no problem making that 500 number. I would use the Trick Flow R heads. As far as intake goes, I stay away from efi cars so I can't suggest anything there.