If a stock head gasket want hold,either your head or block isn't trew or your compression is higher than it needs to be.I have ran an A and G at 12.5 to 1 with no gasket problem.but they will not lug down when they are that high.the A was 245 lbs.A 730 deisel is 17 to 1 and uses no special gasket
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Today's Featured Article - Third Brush Generators - by Chris Pratt. While I love straightening sheet metal, cleaning, and painting old tractors, I use every excuse to avoid working on the on the electrics. I find the whole process sheer mystery. I have picked up and attempted to read every auto and farm electrics book with no improvement in the situation. They all seem to start with a chapter entitled "Theory of Electricity". After a few paragraphs I usually close the book and go back to banging out dents. A good friend and I were recently discussing our tractor electrical systems when he stated "I figure it all comes back to applying Ohms Law". At this point
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