6 volt to 12 volt conversion

[Eagle43]

Originally Posted by TJ

I suspect it may be as simple as a grounding problem. Check all the grounds and make sure they are clean and tight. Also check all the cables and examine them for any corrosion. Make sure the starter has a good ground to the bell housing(no paint or rust).

All of this has been checked but back to the original question asked in this thread: What is the best way to convert a 6 volt system to a 12 volt system? Obvious the car companies saw advantages to switching in 1956. So far I have not received an answer as to why my proposed method wouldn't work. I've attached pictures of the converter and my truck. These converters have only been available in recent years and that may be the reason none of the articles on 6 volt to 12 volt conversions don't consider my method which is basically to keep everything 6 volt except the starter and any add-on 12 volt accessories. Auto Parts stores don't seem to carry them but Amazon and Aliexpress do. My F1 is my fourth restoration I've done in my 20 retirement years. On these restorations I have done everything myself including body work, paint, mechanics, respoking wooden wheels and upholstery. I like my antiques to look like they just came from the factory but am not a purist and like to put on extras for convenience and safety. Besides working on my cars I have built my own 3D printer and CNC router and laser from scratch using cheap Chinese electronics. I've also enjoyed woodworking and recent projects have included a pulpit and communion table for my church. At present my health is not so good because I'm waiting for the surgeons to do a valve job on my heart. After that I hope I'll be good to go but I know my age is catching up to me.