Anyone tried any Royal Purple in their Hemi? Im about due for my first oil change since I bought mine and I want to try some RP in it. I really want to change all my fluids to RP, But thats some serious money. Maybe if anyone else has tried it, I might be a little more apt to do it.

 

Get the right weight for the MDS. Don't skimp.

IMHO, RP is too difficult to get. Switch to Mobil1 simply due to ease of acquisition on the fluids whenever and where ever you need them. Both are superior to dino oils throughout.

IndyDurango