i have a 90 na fc and im lookin to up the alternator after i get a 90k tune up.. what suggestions would be easiest to do myself and get a decent amount of voltage to run all the electronics stock as well as safc (hopefully soon) and an efan if i decide to swap out tha radiator? thanks!

 

the next 'upgrade' as alternator goes is going with a FD alternator. takes some work. do a search for it