my Q's is i have the complete rear disc conversion but i don't like how heavy it is, can i just use the lca and sway bar on my eg hatch and keep the drum setup. also if i sold it to my buddie with an eg coupe will he be able to install the rear disc brake with out the ls lca and sway bars and use his factory dx lca on the 96 ls rear disc brake converstion

 

Yes, you can just use the LCAs and sway-bar on your EG.

Yes, your friend can use the rear disc conversion with his stock LCAs (he will need the correct proportioning valve though).