i got a 89 wrangler with the 4.2l in it. i have the carb on the intake and i just dont know which vaccum lines go where? also what do i need to do with the electrical now? help!!!!!! need to  get this thing running!!!!!  

Ive got 2 hooked up. 1 for the 4x4 one for the vac advance on the dist. Look in the Haynes repair manual on page 6-3. Follow the diagram and its no problem. Most of it you can chunk.  Look at this site. It helped me.

http://www.rocktaxi.com/motocraft/42carbswap.html