I would adjust them. Valves trains wear at 7 spots: cam to lifter, lifter to pushrod, pushrod to rocker, Rocker shaft to rocker Rocker, rocker tip to valve butt, and wear in the valve seat face where it seals in the head. The face to seat wears in a way that tightens the clearance, all others make it looser. .020" on all rockers. (see setting H valves in the archives for specific instructions from me and others. There are fewer correct ways to do it than wrong ways. Jim
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Today's Featured Article - Maintaining Rubber Tires - by Staff. The broad use of rubber tires on farm tractors and machinery has resulted in a great saving in both time and operating costs since the time of steel wheels. There are, however, certain basic fundamentals in the care of tires that should be followed carefully if the owner is to derive maximum benefit from his or her investment. First and most important is to maintain proper pressure for the work at hand. Your best guide to proper inflation is the operator's manual or instruction book tha
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