Welcome!! You do fit in with that 66 C10.
My very first pickup was a 66 C10 Fleetside long box, 250, 3-speed, small back window truck - in 1978. I should have kept it!!
Good luck with your truck. Have Fun... Safely.
Oh, by the way: We like old truck pictures!! Please post some to the gallery with a little write-up, and/or post them to a photo hosting site and add a link to your signature.
