Push rod length has me wondering
02-03-2008, 10:52 AM
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I agree with fossil .050" preload, which is about 1 turn from zero lash to 22ft lb. With your heads at 62cc I think 7.35" would be the correct push rod, but check it with an adjustable PR to make sure. I think .125" preload for OEM, LS7,Caddy, or Comp 850 is WAY too much, bad reccomendation.
