ZDDP oil additive

[jmimac351]

I wouldn't run an additive. I just run Redline oil.

http://www.redlineoil.com/products_m...1&categoryID=1

[CobraEd]

Well I put the Eastwood ZDDP in on Saturday and I can actually notice a reduction in mechanical engine noise from the motor when driving. Induction and exhaust noise are obviously the same, but actual mechanical noise is noticably reduced. Makes the car seem more like a realy fast sports car now rather than a locomotive. I am very pleased. The oil I use is Royal Purple.


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[2006GT]

Here's an interesting bit on oils.. Royal Purple seems to do great. I was very disappointed in Mobil one however... very.

http://www.animegame.com/cars/Oil%20Tests.pdf

[Clois Harlan]

We have at least three speed shops here in Tulsa that carry it as well as the Joe Gibbs oil ($26.00 qt for Gibbs). The Brad Penn oil is one third less in price.

Clois

[Snakebit]

You can blend Brad Penn oils to make your own custom blend. 1 qt of 20W50 to 1 qt of 10W30 gives you a 15W40 blend.