Seeking to upgrade the original motorola 35 amp alternator
on my 1976 29' C&C
w/ an Atomic 4. Looking for suggestions of best brand/model. Balmar
621? Powerline AT-4A from Indigo? API from Moyer Marine
? I'm using (2) deep cycle 29 batteries
..new. Not a lot of demand, just a stereo and lights, but need more reliability
than what i have presently. I've searched many website and have not found an overwhelming answer. Thanks for your time and help.