408 crank?

Yes a Girdle is a good addition also. I have a Hughes Girdle on my 410 with all forged internals.........was gunna hit it with some Juice but the damn thing is fast enough on the street without it.......movin some pavement! Smokin new Vettes, Camaro's, Mustangs and the new Mopar gang of cars no problem.......hand their azzzzzzzz to em' everytime!

Ya know you hit the nail on the head. It typically takes 500 hp to put a 3000 Duster or Dart in the 12's. That's fast no matter where you are. If you can have 525-550 reliable hp there's no a lot on the street you can't whip. I'm not promoting street racing of any kind.