im not trying to be repetitive , and i already did a ground/ alternator search but , just a quck one here . I have an 85 gsl and i would like the cheapest , easiest possible swap of my alternator. ( parts , diagrams if possible ) also i was wonder if i run a larger positive wire off the back of my alternator to my battery is it going to be messing things up or is the regulator internal , wierd wiring and fusible links , i really just dont want to phug things up u know ... thanx ...peace

 

LOL, what's the pic for? An offering to us to try to get a quick reply ? Here'a link to the write-up on the FC alternator swap https://www.rx7club.com/showthread.p...lternator+swap

You should be able to run a larger wire without any problem, it'll just help things. All you'll be doing is decreasing resistance through that wire so the electricity will flow through better.