I haven't used a regulator box but I did modify the extra large fusebox from a bog truck one time.

FYI, you can always spend the big bucks and get the alternator that looks like a stock generator.


"I always win." Working mainly alone I do not let my trucks win a war. Maybe a battle here and there but never the war.

Robert
55.1 GMC 450 COE
51ish GMC Suburban