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1971mach1 · 07-02-2009, 12:58 PM

Check the cam-shield.com website too. Reportitly they have a better
way to meter how much ZDDP you're putting in (it's also bad to have too much).
They also have a nice FAQs page that explains alot.
Note that they are down on racing oils because of the lack of detergents, this is true
for many race oils. But Valvoline Vr-1 and Roush Oil both have detergents so they are ok.
BTW, I ordered a case of VR-1 10W30 at 5.19/quart from Napa, they're really socking it to ya if they quoted you "$6 more than Mobil1"

07-02-2009, 12:58 PM	#21
1971mach1 2nd Gear Member Join Date: Sep 2008 Vehicle: 1971 Mach1 351c Tremec TKO 5-speed- yea! Location: The garage (near SF bay- Calif) Posts: 254	Check the cam-shield.com website too. Reportitly they have a better way to meter how much ZDDP you're putting in (it's also bad to have too much). They also have a nice FAQs page that explains alot. Note that they are down on racing oils because of the lack of detergents, this is true for many race oils. But Valvoline Vr-1 and Roush Oil both have detergents so they are ok. BTW, I ordered a case of VR-1 10W30 at 5.19/quart from Napa, they're really socking it to ya if they quoted you "$6 more than Mobil1" Last edited by 1971mach1; 07-02-2009 at 01:03 PM.