It really doesn't matter what it makes...it'll be quite a bit more than a std. 360 with the same parts! Will it peak early, yep...does Joey care...nope!
When you build an engine for the CAR and not for DYNO #'s you get what you want everytime...I can make 400HP engine out run a 450HP engine if the 450HP engine was built more for the dyno power and not for the CAR!
Ross are not in the budget for this build...and would not make any more power either.