Valves won't adjust 97 Tahoe 5.7
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Valves won't adjust 97 Tahoe 5.7
Hi, Trying to adjust valves on my 97 5.7. I bring cyl 1 to TDC and adjust appropriate valves, turn motor 360 degrees and adjust other set. Every time I turn motor 360 degrees the previous set is loose again. Takes about three adjustments for them to stay tight and then they are too tight. Any Ideas?
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