What Type of OIL

[doyounochef]

What do you all think of using Royal Purple in the engine and or any other type of motor oil Oh and how offended do you all change it

[magindat]

Here we go!!!

I use Redline and once due to lack of availability have used Lucas.

I like em both. Don't like Mobil1.

Flame suit on!!!

[fastblackmerc]

Mobile 1 5w-20 in the winter 5w-30 in the summer.

[BATMANN]

I use amsoil 5w 20 and a hasting oil filter it has the lowest friction of all the syn oils and hasting filters are the best. http://www.amsoil.com/

[Bluerauder]

What do you all think of using Royal Purple in the engine and or any other type of motor oil Oh and how offended do you all change it

Motorcraft 5W-20 Synthetic blend every 3,000 miles. My oil never gets offended when I change it.

[KillJoy]

SEARCH

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KillJoy

[Zack]

Valvoline 5w-30, when its on sale of course

[CKMustangCobra]

Castrol GTX Dinosaur 5w-20 7qts Mobil 1 Filter.

[lecantotaylor]

Go here: http://www.bobistheoilguy.com/

All of your questions shall be answered.

[rayjay]

Royal Purple 5w-20 is great stuff. Pennzoil Platinum is also a full synthetic.

[scruff]

usually royal purple 5-20 or 30 valvoline in the transmission

[TAKEDOWN]

I'm gonna try Royal Purple on my next oil change!

[2,4shofast]

Mobil 1 5w20 extended performance and change it every 10K or 6mo.

[RF Overlord]

doyounochef: as you can see from the answers above, people use many different brands. The short answer to your question is "use whatever oil gives you that warm and fuzzy feeling and change it at an interval appropriate for your driving style."

Today's oils are far superior to those of 10-15 years ago. The rule of thumb today is that conventional mineral oil can go 5,000 miles, synthetic-blends 7,500, and full synthetics are generally good for 10,000 miles.

Royal Purple is a great oil...use it with no worries.

One thing to pay closer attention to is the filter. Use the factory-recommended Motorcraft FL820S...it's the best value-for-money out there. WIX and NAPA Gold are also excellent choices. Mobil 1 and K&N are also high-quality filters, but very pricey for no added value. Avoid FRAM.

[ctrlraven]

I used to use Royal Purple then I was able to get a deal on AMSOIL full synthetic. So far have about 2k miles on the present oil change and the oil still looks fresh. I'll continue to use the AMSOIL now since I can get a deal on it and a lot of the local 8,9,10 sec race car owners in my complex all run it in their muscle cars and use it on their clients vehicles.

When I change the oil next time I'm going to send off another sample to BlackStone labs for them to take a look at it.