I disagree.....if I was in ur shoes I'd go turbo just to give it a crack. There's manifolds available but they seem to be worth a bit these days, so make ur own using a set of extractors, few bits of pipe and a flange (I could prolly make a 202 turbo manifold for under $100). Then buy some more pipe to make a dump pipe. Maybe use an EFI intake manifold, run the injection gear, go an aftermarket ECU or even a delco conversion and get the memcal played with. Change to an EFI tank, maybe run an 044 pump, rising rate fuel reg. That's a rough guide.
If u can do most of it urself, it can be done cheap....but you'll need the tools like a welder and grinder otherwise you'll be paying someone else to do it. If the most work you've done on ur car is give it an oil change and fit a cd player, don't bother. And if it's ur daily driver, again don't bother. It'll be off the road for....days, weeks, months, maybe forever lol, and you'll prolly blow up a motor or 2 trying to get it right. But that's what makes it fun aye! :thumbsup: