I have a M38A1 from 1954 with a CJ5 grill and 6 volt electrical system that I just bought. I want to install all the A1 lights and gauges that are 24v. Should I convert back to 24v, convert to 12v or just leave it as 6v and use CJ5 lights and gauges? I already have the 6v lights but have the A1 gauges in a box. I am just starting on this project. Any thoughts would be appreciated.