Where is the rack & pinion going to be mounted? It sounds like you might be thinking about using one on a straight-axle setup.
Jerry,Weeds is using a Scott Danforth IFS.
Weeds like beltfed mentions any more than two UJs and you'll need a support bearing,Borgesson do them as do Summit racing.
Here's how I did mine.
Steering hook-up. I should add I replaced the bolts with grade 8s and have since added a gusset from the bracket to the top of the chassis since this pic was taken,it steers straight and smooth...