need opinions on 5.0 build

[KOLD]

First off I am new here,so hello everybody! I am in the process of collecting/buying the parts needed to build a decent lil 302. These are the parts so far..Stock bottom end standard 302 w/Canfield heads-192cc intake-exhaust has been raised .400-2.02 intake-1.60 exhaust-58cc,F cam,BBK SSI intake,UPR 70mm tb and spacer,C&L 73mm MAF,24lb injectors,MAC equal shorties and complete Mac 2 1/2 exhaust w/off road x pipe and 2 1/2 inch tails out the back. Now for the opinions..I need to know will this combo bring good results or are the heads over kill? Yes I intend to beef up the bottom end at a later date. Any opinions/advise (good or bad)would be greatly appreciated. Thank you