Hi,Brad! I'm thinkin' 600 hp or thereabouts,as well! Anything MORE is just a bonus...and a SURPRISE! I also believe 10.70's-10.80's is attainable....with decent traction! I was averaging 1.54-1.56 short times,the day I was testing the 2 carbs. It was a HOT day as well! Also...Ubly's starting line prep is pretty much nonexistent....unless they have a racing event scheduled,but NOT for just a t&t session,which it was the day I tested there. If I have traction troubles when I get the car back together,and to the track....it's ladder bar...or 4-link time! I've already discussed the possibilities with Raff(P-Body) and Randy Johnson(Dartin)