Hylift Johnson Lifters Quality Decreasing?

With all the lifter problems in the last decade, Hylift Johnson lifters (not Johnson Lifters with imported castings) had remained a quality manufacturer cast and machined in the USA. Those days of quality might be over or at least numbered from my experience this past month.

In June 2023 I purchased a set of 16 Hylift Johnson performance variable duration lifters from Hughes Engines part number 5003. The lifters came in a small unmarked brown cardboard box with a grid of cardboard...

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Author: Torqueflite