Oil selection (10/2009)

[autobody prof.]

Here's a link for the test's used to determine how oils perform. www.amsoil.com/comparison/motor-oil.aspx. Note, I am not an Amsoil dealer but I did my research for the best oil on the market today. I wanted the best engine oil and tranny fluid I could find for my diesel p/u that hauls heavy loads. I plan on using it in my cobra engine after break in.

Autobody prof

[fastd]

Originally Posted by autobody prof.

Here's a link for the test's used to determine how oils perform. www.amsoil.com/comparison/motor-oil.aspx. Note, I am not an Amsoil dealer but I did my research for the best oil on the market today. I wanted the best engine oil and tranny fluid I could find for my diesel p/u that hauls heavy loads. I plan on using it in my cobra engine after break in.

Autobody prof

Royal Purple not included in the test
To me that suggests that Royal Purple may have outperformed since it was a Amsoil sponsered test...