Hello, sir. I'm new to the site. I have a G1800 that I want to upgrade to an alternator based system and read on here on a post that you did this in 2017 and am asking for your help. I've heard of two "kits" but am not sure if either of them would work (even with a little modding) on my D662 engine. The two kits I've heard of are B7311 and B7324. Would either of these work, or is there another that could be recommended for this application. I've also started a new post asking this same question. Any help would be appreciated greatly!