Have I made the right choices?

I have no idea what the compression ratio is! I can tell you that the bottom end is stock ( I don't think the block has been decked ) except I had it bored 30 over. I believe the heads had 63cc chambers. I purchased the heads because I felt I got a good deal on them ( less than 900.00 ). I had to take the advice of a bunch of GM fans due to the fact that we don't have but a couple of Mopar guys around. Oh yea I almost forgot I used 285n sealed power pistons with 4 valve reliefs. THANK YOU GUYS FOR ALL THE INPUT!