Ok so ive been reading alot about the little mini me swap that can be done to create some nice power. If i were to bolt on a z6 or y8 head onto a d15b2 block how much hp would i be getting, just an estimate. No i dont have an mpfi swap, but i plan on doing it down the road. I heard that its possible to reach a compression ratio of 11:1?

all feedback would be appreciated

Thanks

-Kyle