View Poll Results: What are your opinions?
Royal Purple
![](https://ls1tech.com/forums/images/polls/bar2-l.gif)
![](https://ls1tech.com/forums/images/polls/bar2.gif)
![](https://ls1tech.com/forums/images/polls/bar2-r.gif)
![](https://ls1tech.com/forums/clear.gif)
108
45.38%
Mobil 1
![](https://ls1tech.com/forums/images/polls/bar3-l.gif)
![](https://ls1tech.com/forums/images/polls/bar3.gif)
![](https://ls1tech.com/forums/images/polls/bar3-r.gif)
![](https://ls1tech.com/forums/clear.gif)
130
54.62%
Voters: 238. You may not vote on this poll
Royal Purple or Mobil 1?
#321
10 Second Club
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Join Date: Oct 2006
Location: Alabama
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Was using nothing but RP. Then one day i didn't have enough so i swapped to Mobil 1. Went to the dragstrip that day and pulled the left front tire off the ground HeHe. So now im sticking with the Mobil 1
#322
TECH Apprentice
iTrader: (3)
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was using M1 oil + filter for a couple years and never had any problems except for some ticking and valvetrain noise. Switched to RP and within a day or two most of the valvetrain noise was pretty much snuffed out.
im so confused on what oil is what![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
EDIT: also, back from the dead thread bump
im so confused on what oil is what
![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
EDIT: also, back from the dead thread bump
#325
Registered User
Join Date: Jan 2010
Location: Belleville MI
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Mobil One is all I use. I have been using it for more than 15yrs. Everything I own has Mobil One in it. I like to say if GM cars come with from the factory, than it is good enough for me.