The highest ZDDP Synthetic I can find
09-17-2008 | 06:36 PM
#2
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From: Virginia
I am running Valvoline racing 20-50, how does this compare to the M-1 20w-50 V-twin? here is a link to jegs where I order it from http://www.jegs.com/i/Valvoline%20Ra...VV855/10002/-1
09-17-2008 | 07:02 PM
#3
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Weak!! I was in awe of the low levels of ZDDP. Not good for a flat-tappet engine.
Switch to Shell Rotella T if you prefer conventional oil or Mercury 25w-40.
..one race and out..tons of calcuim for detergency.
Switch to Shell Rotella T if you prefer conventional oil or Mercury 25w-40.
..one race and out..tons of calcuim for detergency.
Last edited by Hydrocruiser; 09-17-2008 at 07:11 PM.
09-17-2008 | 07:28 PM
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Here are the virgin sample results for this oil from Blackstone Labs.
Low ZDDP
Aluminum 0
Chromium 0
Iron 1
Copper 0
Lead 0
Tin 0
Moly 0
Nickel 0
Manganese 0
Silver 0
Titanium 0
Potassium 0
Boron 0
Silicon 5
Sodium 2
Calcium 3852
Magnesium 9
Phosphorus 946
Zinc 1031
Barium 0
TBN 17
Flashpoint F430
Fuel 0
Water 0
Antifreeze 0
SUS Visc @ 210F 92.7
Last edited by Hydrocruiser; 09-17-2008 at 07:32 PM.
09-17-2008 | 07:31 PM
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09-17-2008 | 07:35 PM
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From: Virginia
09-17-2008 | 07:40 PM
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Unfortunately I do not have a test for that product.
