techinspector i would like to run this sinerio by you. let me know what you think. my 71 block has zero deck. stock pistons. which i believe are 22cc dish. i am going to put early heads on my block with a gasket thickness .050 bore 4.380. assuming heads have 76cc chambers. my squish is .050. i am coming up with a 9.54:1 c/R i like these numbers so that i can run 87-89 octane gas. this is not ever going down the track just want some pep in the lincoln. am i way off or does any of this make any sense. will this be a good setup in my 460. your opinion is greatly appreciated.