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Old May 17, 2024 | 06:55 PM
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Originally Posted by Brandonpdx
That’s funny how it’s called the “Ranger valve mod” when in reality it came stock on later model year Super Duties too.
That's because the clever community of Ford truck owners solved a problem by retrofitting a Ranger valve way back when these trucks were new, that Ford did not recognize nor respond to the demand for a solution to until a couple of years later.

Problems that consumers solved first have often preceded the eventual appearance of a similar solution in production.
 
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