Posted by Leroy on March 25, 2022 at 06:16:52 from (98.30.20.69):
In Reply to: 54 Jubilee posted by Ac145 on March 24, 2022 at 15:26:40:
Unless the head, block or valves show dammage then I would not touch the valves doing anything except with a soft wire brush just to clean. I have but not on a tractor but car engine with a blown head gasket to outside garage did a valve job as well as replaced the gasket and as soon as it was done engine started drinking oil so bad I had to get rid of it. Only change the head gasket and rocker cover gasket and I cannot remember if any other gaskets would have to be replaced in pulling the head. My NAA left back in 1980. So cannot rember that. But with that compression it says the valves are seating good and do not need touched just to make more problims like I had when they did a valve grind they should not have done. Only reason to remove valves is if the head has gotten dammaged between the leaking cylinders that the head needs surfaces. 40+ years ag had a 2N blowing compression gas into radiator and just changed gasket and still running now yet with no valve problems. So I would not touch your valves to do anything with them except that slight clean.
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