Finding parts isn't too difficult, but it gets a little more involved than just bolting on. I researched this for my YJ and another project cluttering the garage; after reading more and more about the time spent trying different flashes for the computer to get everything set up right, I figured good ol' carburation was good enough till next bonus check.
You'd think in this day and age of bolt-ons nobody would take the time to experiment any more, but there are several websites out there dealing with home-brewed fuel injection. I just don't get a lot of time at home to give it a try.
"What, behind the bunny?"
'87 Wrangler- 3-1/2" suspension, 1-1/2"body w/ 33's, HEI and the Nutter bypass
'83 Blazer- 8"suspension, 3" body, 35-15's and soon to get the 383!