Hey all,I have had my 89 SC for 2 yrs. and she has been a princess....meaning no major problems before. Lately though, she is falling apart. First the radiator blew out,3 days after I replaced it the fan quit working. While replacing the fan I noticed that the power steering pump is leaking. The auto supplies can get it with or without "Power assist", my question is; is there some visual way I can determine whether my SC has power assist or not? I am clueless as to what they mean. On a side note...I lost a lot of power over the past few days,it'll barely climb a 35 degree hill in first. MAS perhaps? Any help would be appreciated and thanks in advance.