Posted by Duane WI on May 07, 2019 at 09:43:12 from (174.125.243.93):
I posted a few days ago about a Farmall Super C getting coolant in the oil. I had put air pressure in the cylinders and radiator trying to find a leak looking in the bottom of the engine with the oil pan off. I couldn't find anything but one of the intake valves was leaking air back into the carburetor so I decided to pull the head. No signs of a leak in the head gasket but did find that the one valve wasn't lapped in very well.
One thing I would like to do is replace the head studs. I suspect they are stretched and some have signs of corrosion pitting on them. I am thinking of going back with bolts. A grade 8 bolt is $2 and the studs are around $20 each if I can find them. I would be torqueing coarse threads into the block instead of fine thread nuts so I would have to increase the torque about 35%. I don't see any reason I can't do this. I think studs are better but not better enough to justify the cost. I have seen a lot of engines with bolts so I know it works.
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Today's Featured Article - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
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