So I'm not looking to make this a 300 hp race machine. I just use this engine in my acura integra as a daily driver. One piston is broken and she leaks oil everywhere. Any suggestions out there on what pistons to buy? and do I need to do new head bolts too or can I reuse the old ones? The main bearings looked good so i'll leave those i think. anything else I should do since its apart anyway?