Seconding and thirding the above posts...that is a nice bike. Ride it how it is and enjoy it. Just get some new bar tape, as that foam stuff degrades and rubs off all over your hands.
I'm tired of seeing people take fine, functional older road bikes and strip them down to make really horrible, ugly, poorly functioning FG/SSs. I've seen three or four in the past week and part of me wants to throw a hockey stick through their spokes and give them a talking to...road bikes that should be converted are old, abandoned, broken ones that would take far too much money to restore to working order.