Thank you for the lead, I will go after one of these heads right away. A bare head is better than no head at all ! All the goodie's that go into the casting are still available from kubota, including the injectors. And yes I would like to know how you found out he would take less ? how did you scrap 2 heads? Now that I have a soon to be good engine ( I bought all the goodies before tearing it down) It was quite obviouse there was bad valves because when you cranked it, it would blow your hand off the air intake every other time around. I am now back on my search for a small turbo to mount on this tractor. I want to build about 7 lbs boost @ 1300 to 1500 rpm. maybe as much as 10 lbs @ 2600rpm. Finding a turbo for this small of a cu/in displacement / low rpm range; is also becomming nerve racking. If it was a 2 stroke that spun 10,000 it would be easy, just go take one off a jet ski !
>> any other suggestions, or places to go & spend my little money the wife lets me have ! <<
AGAIN MANY THANK'S THIS TRACTOR IS VERY MUCH CHERRISHED BY MY DAD
( FOR WHAT EVER REASON ! ist gutless for its size !). HE WILL BE HAPPY WHEN HE RETURNS TO VISIT NEXT YEAR. Mark Harris