hey guys, I was cleaning up my engine bay the other day. installed a 2 ga grd from block to frame as well. I was wondering my alt wire coming from my 200 amp alt to my batt is roughly 8 ga?? and the pos batt cable going to starter is like 2 ga. why the alt wire is so thin compared to the other?? This is a HD caspers battery cable upgrade I bought years ago.
thanks
Ralph
thanks
Ralph