Okay dealers? What is your excuse for Indy selling me 12.5 to 1 pistons when I asked for 10.5 to 1. Then refusing to take them back. Then me paying extra $200 to have them shaved and another 125 for balancing. Then to top it off I had them do a stage 2 porting that was nothing more than a polish. Then to top it off, they were complete jerks and wanted nothing to do with me other than to tell me how stupid I was. And yes, I gave thema all the info, including heads I was using, which I bought from them. I have yet to talk to a racer buddy out here on the west coast that didn't have horrible luck with them and had the same results I did. It's not just that every part needs modification. I think we know that by now.