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Old 04-21-2022, 09:09 AM   #20
RalphM
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Join Date: Nov 2015
Location: North Pole, Alaska
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Default Re: Adjustable Lifters

Quote:
Originally Posted by chap52 View Post
Never seen these before. My question would be adjusting? The Johnson style had those holes on top for the special wrench to be used. Snapped the tips off of two sets of those and went, like many have, to drilling holes in lifter housing to insert a small allen wrench to hold the body while adjusting.
Is there a special process for adjusting these? Chap
Looks to me like the only way to adjust them is you have to have the lifter bosses drilled to insert a rod. Then the adjustment is made on the top nut. Interesting design for sure.
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