ZPlus Tech Briefs

Tech Brief 1 – Introducing ZDDPlus 

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Tech Brief 2 – ZDDP and Cam Wear – Just Another Engine Oil Myth

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Tech Brief 3 – Lubrication Terminology 

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Tech Brief 4 – Oil & Additive Testing 

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Tech Brief 5 – Racing Oil as a Replacement for SM Oil 

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Tech Brief 6 – Diesel Oil Use in Classic and High-Performance Gasoline Engines 

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Tech Brief 7 – Oil Additive Dosing and Dilution rev4

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Tech Brief 8 – The Automotive and Oil Industry vs. the Aftermarket Viewpoint on ZDDP 

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Tech Brief 9 – ZDDP and Oil Filters

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Tech Brief 10 – Oil Base Stocks 

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Tech Brief 11 – Internal Combustion Engine Lubrication 

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Tech Brief 12 – ZDDP and Engine Break-in

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Tech Brief 13 – Oil Viscosity 

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Tech Brief 14 – ZDDP and Pre-WWII Engines 

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Tech Brief 15 – Extended Oil Change Intervals

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Hear From Our Customers

We use ZPlus on all of our Flat Tappet built motors.

Ron Hutter , Hutter Race Engines

ZDDPlus is the best insurance to protect your classic or high-performance flat-tappet engine!

“Big Daddy” Don Garlits, NHRA’s #1 Drag Racer of All Time