Newbie with 307 Question?

I just got a 1969 C-10 with a completely stock 307. I got it "running" well enough to get it out of the woods it in was and where I could actually get to the inter workings of the truck without the need to spray myself down with deep woods off to keep the ticks off of me. Know I need to plan what I am going to to next. I can get it to crank but will not run well at all. Has no pull and oil leaking everywhere (gaskets), I am getting ready to brake this thing down but want some ideas about what to put it back together with. I don't what a supertruck, just something to have fun with, and use around town. AND NO I DO NOT WHAT TO SWAP IT OUT FOR AN 350. Not for what I want to do with this truck.

Before someone else asks it. What do you want to do with your truck?