Was wondering which brand of shocks were used on a 66 Dearborn car. The ones I took off were stamped "Monroe" with load ratings stamped in them. The front shocks were stamped "C3F8" and the rears were stamped "C5A9". A few questions...could these be the original shocks? If so, what color were they originally? Were there any markings, stickers, logos, paint daubs, etc? Not sure if I should replace them or repaint and restore these. They seem to be ok, no leaks etc.