This recent Estate find is a Vintage OS MAX H60F GP AIRPLANE RC ENGINE MOTOR with its Box PLUS NOS Carburettor and Instructions papers. Engine looks clean but bag stored in has some oil residue - may be New Old Stock with storage wear, but can't really say. Engine seems to have good compression but is untested.  Carb is not stamped with type but instructions with it are for a type 73 - Carburettor is only stamped Pat Pend (see picture 6). Please see all Pictures and condition description and to see more Vintage/Antique Collectables from this Estate, other Estates and several picks just Visit My Store Link and Thank You for Looking!!!  NOTE: International orders are taking a little longer to get through customs in some countries but will be shipped Priority for tracking purposes...