HERE ARE THREE OF MY WHEEL HORSE TRACTORS. I ALSO HAVE A 1975 B80 MY FATHER BOUGHT NEW. THE SK486 I BOUGHT NEW, I USE IT TO VACUUM LEAVES UP WITH A DR VACUUM SYSTEM. THE 314-8 USE TO MOW GRASS ONLY AND THE 312-8 I HAVE FOR SALE  $1300 48” INCH CUT AND ONLY 430HRS.  I HAVE MOWED WITH WHEEL HORSES SINCE 1960. WE ALSO OWNED A 857 WHEEL HORSE.  THANKS FOR YOUR TIME . BRENT IN OHIO