thoughts about royal purple?

[tonttu]

i was thinking to put royal purple 10w30 in my 92 firebird 3.1 v6 112500 miles on it.what you would think about royal purple,is is good or bad?and i have heard that royal purple thins like crazy,just after 1000-2000miles,is it really? :eek:

[Coriya71]

All I know is that I've the only oil I have used in the new engine. Never had any knocks and I only changed it every 10 months.(I know, I know).

It had real good write ups from Hot Rod mag, etc.

2 summers ago I drove in literally 115* heat with NO coolant until the motor finally shut off, and 2 years later, from what I can tell not too much happened, no noises, ticks etc. I know someone who did the same thing with their Monte Carlo with regular oil, they froze their engine.

Just my 2 cents.....

[BobbyZ72]

Ive heard its really good, but for the money you pay for it-it better be. I have never used it, i just change my oil about every 6 months or 2000 miles or when ever i get bored.

[camaro_98]

i too have heard good things, but yea for the money, i've always used mobile 1, run it in my car and my dads supercharged grand prix all along...never an oil problem and plenty of power

[96RS Alex]

Over 265,000 miles on my 1991 Firebird 3.1, I won't switch from Castrol GTX 10w30 motor oil.

Royal Purple is very expen$ive by the case! :eek:

[StrtRacer98]

Ive only heard good things about it.. i read alot of car performance magazines and never heard anything bad.

[RicE-ter]

same here, heard good things but probably not worth it unless u got some good s**t under the hood. the regular stuff will work fine for the rest of us