Years ago, we used to rebuild an engine, start it up and let er run for 2-3 hours to break in, then hitch on a plow and slowly increase the load. The engine would blow by until the rings seated (worn) in.
The last couple rebuilds, with the aluminmum pistons (from China probably)& Chrome rings, It take a long time with alot of blow by to break in.
Watch it for a while, you can check for compression to make sure.
One last thing, I have had trouble with the modern aluminum pistons expanding soo much that they lock up. Never had it like this before.
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Today's Featured Article - The 8N and the Fox - by Zane Sherman. Dec. 13 1998, Renfroe, Alabama. Last niht I dreamed about the day that I plowed the field of about 10 acres over on what Jimmy and Dandy called the Ledbetter field. I was driving the 1948 8N Ford tractor that Jimmy bought in 48 new This was prebably in about 1951 and maybe even befor the house was built. This would have made me to be about16 years old and I drove the tractor for nothing and would have paid to drive it if I had had any money which I didn't, but neit
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