Youll be in the ball park depending on how the tune looks. Btw, you can reach 11.xx with those kind of numbers. Im in the 12's now and I have stock cam, heads and pretty much a stock tranny (that hates me) and I did it on a 3.0. Im rocking a 2.8 now with no issues really either. Just play with that e85 when you you convert and see what your car likes. Mine seemed to like boost more than timing honestly but some have better success throwing timing at it and leaving the boost a little lower.