alternator upgrade ?
There's 2nd gen, cheap, and third gen, expensive and not bolt on. https://www.rx7club.com/1st-generation-specific-1979-1985-18/will-s4-tii-alt-fit-467638/
Then there's a GM alt mod, but i cant rember which one. i think it was in an electric fan thread.
Then there's a GM alt mod, but i cant rember which one. i think it was in an electric fan thread.


