well I think i'll be going with the 8.5:1 pistons. One question though. where can i get some capscrew rods? I've checked all me local junkyards and the only buick 350's is one 69. Also is there a chance that mine could have it? Its the oringinal for the 72 skylark but on the engine it says made with 73 improvement...i didn't know if that means i might have them or not. Thanks Daniel
