Royal purple question?

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Just wondering if royal purples "racing" oils contain any detergents, and if they can be used in street vehicles? I heard rumor that they could, with good results, (from patman?) and am thinking about trying it in my LT1 trans am.
 
I`ve read as well on many other car forums that they`re racing oils are superior to their PCMO`s and that`s where they shine.
 
How outrageously priced are these "oils?"

At Napa the RP motorcycle oils are $11 and change for 10W40, $12 and change for the 20W50 quarts
crazy2.gif
 
Originally Posted By: 02zx9r
How outrageously priced are these "oils?"

At Napa the RP motorcycle oils are $11 and change for 10W40, $12 and change for the 20W50 quarts
crazy2.gif



Why? Is he spending your money??
 
RP's racing oil didn't do all that great on a recent UOA compared to some good 'ol readily available RTS. I believe it was Grampsinthesand's car.
 
Originally Posted By: paul246
Originally Posted By: 02zx9r
How outrageously priced are these "oils?"

At Napa the RP motorcycle oils are $11 and change for 10W40, $12 and change for the 20W50 quarts
crazy2.gif



Why? Is he spending your money??


Because I wanted to know???
 
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