Thanks, I do have the shop manual for the truck. Iv read many different articles about the distributor, getting different point of views, I think I have it down now. Yes the air filter and Rochester carb is the same as the 1954 bel airs (only difference in the carbs is where the fuel inlet is). I think there should be oil in it but it feels empty. I’m running a bigger spectre performance foam filter. Yes the truck is converted over to 12v. It wasn’t done completely right by the previous owner but I got it all fixed now.