Re: Small bottles, big benefits

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09-21-2011, 05:56 AM

2+2GT

6th Gear Member

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Join Date: May 2009

Location: PA

Posts: 5,232

Re: Small bottles, big benefits

That's nice.

Now, you could really make people happy if you settle whether STP™ has enough ZDDP in it for flat-tappet engines.

09-21-2011, 08:30 AM

Starfury

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Join Date: Aug 2007

Location: Elk Grove, CA

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That would be nice.

09-21-2011, 10:25 PM

Jonk67

3rd Gear Member

Join Date: Jul 2009

Location: Smyrna, TN

Posts: 678

Same here, all I ever hear as an answer is 'that's proprietary', fine, if I don't know exactly how much ZDDP is in your product I will use one that I do know has enough. You can keep it a secret but you will lose my purchase and I'm guessing many others with classic cars....STP?
Jon