picked up this tractor as a project. cheap,, its in great shape other than the engine.it was not cared for in anyway. p o said it had a bad headgasket. so i pulled the head . there was antifreeze in the pan,,2bent pushrods number 2 liner is cracked .everything else seems ok. the head is at the machine shop for magnafluxing. my question is has anyone did the kobata d 950 switch in there kioti from the daedong td 950.kioti has new engines about 7000.they donot rebuild old engines, i found a rebuilt kabota d 950 for half the money. probably been asked this question alot.the tractors not worth a 7000 engine. thanks for any info on this subject.