what size brakes

[Dodgenut64]

my car will be 3000lbs, 5.7 hemi (small block size) weight up front. i seem to think wilwoods will best suite my needs and buget. is it better to have 13s in the front and 12s in the back or 13s on all corners? i wont be road course racing this car, but i do want to have serious brakes when i need them. im seeing some of you are looking into this hydroboost as well. for now i just need a recommend size disc brake set up for my car. thanks