The 318 is a venerable lil' workhorse that has spirit -- if you don't have the cash for a 360, a 340, or a big block (yes, in that order), then start looking at working with what you've got. [&:]
First, you'll probably need this:
How to Rebuild Small Block Mopars by Don Taylor. Probably be a bit helpful.
When you rebuild the 318, go with ported & polished 360 heads, or if you can afford it, Edelbrock aluminum heads ($1200?). MP now sells a cut 360 crank that'll fit 318's now, so you could get 349-350 cubes out of her, too. Aluminum intake would be nice as well -- but beyond the basics, the details of the build are beyond me.
Upper 300-horse 318, that's not too shabby -- plus if you keep the 340 Six-Pak carbs and intake (which would be sweet, really, I can't think of a better looking intake), nobody would be the wiser...
- novicius -