HerrOtto
My suggestion to you is if you have an original truck (including original motor, trans, rear, body, frame, options if any then I would leave it alone. Original trucks are drying up and I believe they will huge upside $$ outside the southwest. I would buy a non original truck with the options you want or build a truck you want from a truck that is already NOT original. I looked a long time for an original 60/61 truck and I won't let it go.
My 61 has a original cigarette lighter.