I own an 87 YJ that is basically in stock trim aside from a superlift 3.5" suspension lift. I have access to an early (67-77) bronco basket case. There are however both factory axles. DANA 44 front, Nine inch rear. Could these be adapted to my jeep? If so, what is the best approach? SOA or could the bronco frame be used to have thr front coils?