This is a 1970 model MM670 tractor, wide front & 3-point hitch.
Runs well but clutch is weak.
Torc amplifier / TA works well.
Hours unknown tac works but hours don’t turn.
Serial number 3620073
Rims Ok & hold air but are very pitted with rust see pictures.
Does not have the 3rd/center link for the 3 point
540 PTO works well