Chainsaw Repair

I've been pondering lately about my "new" 1993 272 whether to keep it or not. I'm not a collector or don't think I'll ever be one.
Just ran it the other day for a few cuts in a poplar and even though it's not even broke in , it just doesn't spool up like a 372 . Notice the vibe too, but do have a brand new Set of soft mounts for it.......
Paid only $300 for it a few years back and it never cut a stick, only fired up for a few minutes once a year for 20 years.