[cbreez]

You don't need and super duper amp expensive battery...in general these cars require very little battery. No accessories... just an MSD, fuel pump and lights (maybe). Your engine is broken in, you live in a warm climate and if you run pump gas you have relatively low compression. The battery should have some CCA numbers on it...use that as a guide. A 36 month, 24 group size battery should be fine and last several years again for you.