)? Have no records from the former owner. How can I tell if if it has the original ETM?Is there anything else I should look for as far as recalled equipment? Can anybody recomend any "preventative"maintanence techniques I can follow with regular maintanence? Absolutely love my car, but have no warranty, got to make her last as long as my 94 855T. 
now while on your search to find your old 855, stop & change the oil again. That slight howl you here is because your front tires have slightly more wear than your rears. It will stop soon enough when your front diff blows. Speaking of blows, "I love this car"??? 