Lifters are not hard to test. They are basically hardened and ground precision steel with a hardened and ground piston, check valve and spring inside.
What part of this is a mystery? Heat treat? Sizes? Rollers? For hundreds of dollars/set these parts should be perfect before they go out the door.
To answer your question, all I can go by is physical evidence, not anything someone says. We can talk until we're blue. Take one that failed apart and look. Measure the clearances with a micrometer. - Dave
What part of this is a mystery? Heat treat? Sizes? Rollers? For hundreds of dollars/set these parts should be perfect before they go out the door.
To answer your question, all I can go by is physical evidence, not anything someone says. We can talk until we're blue. Take one that failed apart and look. Measure the clearances with a micrometer. - Dave
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