Regarding the timing marks, I aligned the cam gear with the crank gear per the marks on the gears (punch marks). The punch marks didn't align on center, in other words the cam gear marks would end up either to the right or left of the crank gear mark and the I&T picture and description wasn't clear. I set them marks on the cam gear to the left of the crank marks (as you are standing in front of the motor) Could that be part of my issue?
At TDC both valves are closed and the head was check when rebuilt, but I need to verify when the intake is closing in relationship to when the crank is coming up on TDC, I only verified the valved clearance at TDC and verified both valves were closed. It almost has to be timing as the issue is common to all 6 clinders or installed the rings bass ackwards.
Regarding the boring of a 291 to a 301, long story short, I had two options once the motor was tore down and taken to the machine shop for cleaning (I bought it as a non running tractor). 1) Due to a previous rebuild rebuild, I was advised by the machine shop to junk the block (they had modifed for a different sleeve configuration and 291 sleeves would not work) or 2) machine out and resleeve (custom sleeves) for a 301, with proper sleeve thinkness. At the time it added up le$$ to do the latter. Hind site is always 20/20...........buying a running 221/263 may of been a better option. Thanks again.
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Today's Featured Article - Women and Tractors - Tractor Engine Repair - by Teri Burkholder. One of the great things about working on a tractor engine with your other half is that you know what he is thinking of at all times and can anticipate his every move and his next thought of what he will do. With Ben, anyway, I can tell! He'll be busy working and I’m handing him tools and he says, "give me that..." and I’ve already got it in his hand or "hand me that....."and I’ve got the portable light right where he needed it placed to see. "Run in the house and get me a...."as I open th
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