I've looked everywhere for this info. What amp. fuses should be in my truck? It's a 49 3600, original 6v. The P.O. had some 14's, a 30, and a 20..... I'm thinking he put whatever he could find in it. I'm thinking they COULD be all the same? Could I just use all 20's or what? Thanks.

http://s564.photobucket.com/albums/ss83/oldcarandtrucknut/