looking for info about a radiator for a 806, I bought a 806 with out a radiator and im having a hard time finding the right one, everything ive found says theres only one radiator for both the gas and diesel , ordered one and it doesn't fit, did some more research, the motor is a 263 which is a 706 motor , the serial # says f806 21216 ,I don't have the original radiator to measure, the guy I bought the tractor from said he brought the radiator in to have it tested and it failed so he just gave it to the shop for scrap for their time, anyone else ever run into this or have any info ? thanks