That article neglects to mention that a 1/16" diameter restrictor needs to be added somewhere in the oil circuit to prevent starving the engine for lubrication. The filter they recommend is designed for full flow filtering, not bypass filtration like the vast majority of the stovebolt engines use.

I use a drilled-out Holley carburetor jet threaded into one of the adapter fittings to prevent flowing too much oil back into the oil pan instead of routing it to the bearings and cylinder head.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
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