which oil is best ...

[dirtdemon]

... and please specify your choice , thx :tup:

TIA, pat.

 

[dirtdemon]

Re: which oil is best ...

... i used castrol RS 10W60 so far , but was told this oil is agressive to our engines ???

can you guys share this opinion ?

reg,pat.

 

[Gmoney]

Re: which oil is best ...

Mobil 1...

 

[Don W.]

Re: which oil is best ...

Mobile 1 or Royal Purple. Right now Mobile 1 thinking of changing to Royal Purple for the Sy.

 

[T-Bone]

Re: which oil is best ...

Mobil 1 pure synthetic with Mobil 1 filtration.

 

[bezerk]

Re: which oil is best ...

... i used castrol RS 10W60 so far , but was told this oil is agressive to our engines ???

can you guys share this opinion ?

reg,pat.

that's what i use in my build Ty, but i wouldn't swap to another type of oild once you used that, further than that i use 10w40

 

[Ryda85]

Re: which oil is best ...

mobil 1 synthetic here

 

[NCTyphoon]

Re: which oil is best ...

I've used Mobil 1 Synthetic 10W30 since I bought the Ty new in '93.Over 155,000, no motor problems, original unrebuilt motor

 

[jabberwalk]

Re: which oil is best ...

I only use Amsoil in my cars.

 

[bezerk]

Re: which oil is best ...

once you go back from 10w60 to a different type of oil you could **** up your engine

 

[Flyin Ryan]

Re: which oil is best ...

Mobil 1 pure synthetic with Mobil 1 filtration.

same here

 

[attackdog]

Re: which oil is best ...

Mobile 1 Synthetic, 10W-30 for me too.
-Deano

 

[phoonTy]

Re: which oil is best ...

Mobile 1 Synthetic, 10W-30 for me too.
-Deano

+1. Mobil 1 10W30 and Mobile 1 Filter since I've owned my truck. Previous owner used it as well. :tup:

 

[SyTyJedi]

Re: which oil is best ...

Mobil 1 in the stock V6.

German Castrol in the LS1.

 

[Captain Morgan]

Re: which oil is best ...

Mobile 1 or Royal Purple.

:stupid:

Ive run mostly Mobile 1, but definately thinking of switching to Royal Purple for all of my important vehicles.

 

[dgoodhue]

Re: which oil is best ...

I use Redline in my Syclone. In the past, I have used Royal Purple and Amsoil my other vehicles. They are among the top oils, I am not sure it really makes any difference among the top oils, but our turbo create a lot of heat when the oil passes through the turbo, so I try to use what I think is best. (it more a guess)

I use mobil one in my beaters. I was turn off by Mobil One about 8-10 years ago when they reformulated their oil (ie make it cheaper).

 

[myclone]

Re: which oil is best ...

Mobile 1 15-50 in the sy. Castrol GTX in the dailys/beaters.

 

[the baPhoon]

Re: which oil is best ...

Id love to use Amsoil agian but i havent been able to find it since i left Wy.
SO i use mobile1 10 30 in the TY

 

[TurboJunk]

Re: which oil is best ...

Castrol 20w50. I change the oil like every 2000 miles so using a synthetic would be expensive. and ive never been a fan of that gold water in a bottle they call synthetic. ive always used regular oil and have takin motors apart and they were clean no scaring on the barings or journals. Also im probably just afriad to switch

 

[420]

Re: which oil is best ...

Roing to be running Royal Purple or Redline in the Sy once the new motor goes in.