Recent find even close to home...A 128 that appears to be in good cond. (kept inside!!)Engine turns by hand<starter is shot> I do have one fortunately. Need help with ser. no. 2050045u475900..Yr of mfg?? Any major differences between 128 and 122? Wide frame with quick deck,I like that,good rollers.This will be a long term refurbish,no panic at all other than get it running.Owner said it's been 5 yrs since...His wife didn't like it and wanted a new one so it got parked....Are the tail lenses stock?? Was there ever a rack that bolted to the hood as an extra? This has 4 holes that seem to point to that thought...In advance all help appreciated !! And no visible welds!!