
Originally Posted by
Lonewolf
The guy i bought my car off was running motul (mind you its only a 3sge) and the engine runs like silk. I had been recommended to try Royal Purple (anyone heard of it?).
The distributor who also runs a dynogave me this story that all the v8 teams use it, the only reason they all run around with mobil 1 plastered on everything is cause it pays their wages and was getting 7-8hp gains(on an engine dyno) when they swapped from mobil 1 to royal purple, swapped back to mobil and lost 7-8hp. anyone heard of royal purple be4?
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