So looking for thoughts on battery size/amps for this 54 Wagon F134. I was trying to keep the battery tray I had which will take a Group 25 series at 550CCA. Im in the south so not real bad winters. Will this be enough for this engine? Not really a whole lot of room on passenger side to go much wider on the tray considering where it's at either. It is a 12 volt.

Thanks for any feedback!