You had better luck than me. My W9 had a loud knock when I bought it. #4 valve was running a 3/8" gap. Set it to spec and I suddenly had a dead cylinder, but no noise. Had to be 3/8" to run. Rockers, pushrods, tappets, rocker shaft all OK. Pulled the head and all the valves were perfect, near new in fact. Pulled it into the shop for some rear end work and pulled the camshaft. While I couldn't tell if it was bent, it was obviously damaged directly adjacent to #4 lobe. Looks like something got wedged in. Had a replacement cam on hand and swapped it out.
Should have had the spare cam ground to 650 gasser specs! But I did find out the engine has high-dome pistons.
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Today's Featured Article - Trenching With a Plow - by Staff. Introduction: This interesting information came from one of the discussion forums here at YT. We thought we should place it up front so it could be read by anyone interested in putting old iron to work. [Editor] I tried something new today, and it worked so well I thought I should post it - in case it might help someone else. I'm running 100 yards of 4" drain pipe from the gutter downspouts of our house to a pond down the hill. This should hel
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