looking at a MF gas tractor, old man does not know what it is. the hood has a nice rattle-can paint job without decal replacement. i would like to gather more info before a price is discussed. it has a Z145 gas Cont. engine, 6 spd trans, and has the sheet metal styling of a 275 era tractor. the serial number is 9A288538. it seems to be in good shape, but i would like to at least know the model number, the man also said he bought it new in the 80's, but does not have the original sales invoice. hopefully somone can tell me the model off of this info, if more info is needed, i will try to get it in a timely manner. thanks for any help.