Not 12s, 10s. You obviously have no concept of V8s lol. You do know 2000hp (w NOS) is possible out of Big Block right? My uncles running his Camaro with 1800hp (NOS of course). His car is a lot lighter than 6,000 lbs though running 7 flats. http://gadgetracecars.com/ There is his website for proof and techinically it is street legal lol. There are Escalades running 12s come on now....