Im about due for an oil change and the shopette here on base just got in a couple cases of Royal Purple 5w-20. Is this stuff any good? Also the last oil change I used Mobil 1 5w-30, is it okay to go from Mobil 1 to Royal Purple?
Im about due for an oil change and the shopette here on base just got in a couple cases of Royal Purple 5w-20. Is this stuff any good? Also the last oil change I used Mobil 1 5w-30, is it okay to go from Mobil 1 to Royal Purple?
6.1L HEMI #622 '07 TorRed MSRT8 1/165= TORRED >< 6.1L HEMI '10 Silver Jeep GC SRT8=4X4JETMSRT8 owners http://www.lxforums.com/board/groups/magnum+srt-8+owners/
I agree! And I used Royal Purple in my RT Magnum. Never had any trouble... and Maggie ALWAYS performed!
2007 Silver Charger SRT-8"Simba"Need I Say More???
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It's all I've used in mine..... Good Stuff!!
FRI Econo Heads & FRI Sidewinder: Installed @ BFNY by Hemi31 with special guest Fnkychkn, JBA Shorties, JBA/HHP hi-flow catted mids, stock SRT8 cat-back, C&L CAI.
HUGE thanks to Hemiwagn and HalfFast Performance for making it all possible.
12.645@108.18
I have to echo the people above. Good Stuff!!
Member #197!
Ah, screw the diet.
Yup, used Royal Purple the last 3 oil changes and no issues.
Former 2005 Magnum R/T Owner.
2007 Moroso Mopar Challenge Champion.
Gils new (25 mpg) Retro Rod.......
"The times they are a changin"
It's popular with the Hemi Truck people also.
Sweet. Thanks for the help, guess I need to go pick up a case of this stuff!
i love the ****....

It's all I've used in mine..... Great Stuff!!
JL
HEMI ONNNNN!!
05 RT, loaded. AirHammer, JBA Shorties, Hi Flo Cats, Zoomers, SC tuner, 2 JL 10's, JL Amp, Eclipse Amp, Boston Pros in rear, BFG KDW
more to come
07 Sublime Daytona
Zex N2O,AFE II CAI,170 t-stat,JBA exhaust,FRI S/S heads,Sparrow cam,Mopar LT's,Ported/Polished Billet Tech 85mm TB, '09 Challenger Getrag LSD.Eagle 09 intake,CTP spacers and driveshaft loop.Custom Edge converter,Paramount Performance flex plate.Install by HEMI31/BFNY Performance.

Most synthetic's are good for 6k and over.
JL
HEMI ONNNNN!!
05 RT, loaded. AirHammer, JBA Shorties, Hi Flo Cats, Zoomers, SC tuner, 2 JL 10's, JL Amp, Eclipse Amp, Boston Pros in rear, BFG KDW
more to come
Good stuff. Change mine every 5k
Whats so good about RP?
I've been thinking of switching. I currently use Mobil.
I'm due for an oil changel like, yesterday........
If you see me in your rearview, I've already passed you!
RP is the only oil that has proven to increase dyno HP, it even made a difference with RP gear lube, plus it's rumored to keep internal part like new.
I found a good deal on E-bay, $77 for a case of 12qts, bought me 2 cases.
I also use K&N oil fitlers, they are real good stuff too, don't know if they help performancewise, but I like having the best, they're high flow..., and I love that welded nut at the end of it, makes the job easy when it's time to remove the oil filter (I use it on all my cars, as I have for the past 5 years or so)


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