Just signed up for Gt. I have been playing with Bolens tractors off and on for a long time, I recently have found myself more interested in them . I now have 4 large frame tractors, none of which are in great shape, and this brings me to my first queston. Last year i bought an 1886 with the Kohler, K432. There is something wrong with the engine, but im not sure what it is. I will know much more after I remove it and tear it down. It turns over fine, but wont start. I think I did a comp test last year and it was low. Anyways, Yesterday I boght a HT20, with a K582, very rough, most likley going to be a parts tractor. Can anyone tell me of any of the parts from the K432 and the K582 are interchangeable? I am planning on rebuilding the K432 in the 1886, very soon. My thoughts were , if any parts were interchangeable I will have more parts to choose from with rebuilding the K432. Thank you for any info .