What do you guys trust?

wstanek · 06-02-2010, 04:07 PM

Quote:

Originally Posted by dannys35

Royal Purple all the way and lukas gear oil for the tranny.

exactly as i use same stuff all the way its lucs and royal.

kadinz · 06-02-2010, 04:08 PM

castrol...

wstanek · 06-02-2010, 04:20 PM

what wt oil dose everyone find as the best for performance

mirage83 · 06-02-2010, 11:33 PM

0w-30 for normal driving.

wstanek · 06-03-2010, 12:26 AM

dosen't that have the viscosity of water though? 0w-30

mirage83 · 06-03-2010, 01:05 AM

Quote:

Originally Posted by wstanek

dosen't that have the viscosity of water though? 0w-30

Nope. At normal operating temperature it's a 30w oil, no different than any other 30w. But when the engine is cold you WANT the oil thin to circulate better even at those lower temperatures, which is why the 0w is great for tight tolerance engines (like the 7M) when you first crank them. Less friction and wear at cooler, startup temps, yet a good normal ops temp viscosity as well.

btwilson86 · 06-03-2010, 01:54 AM

Quote:

Originally Posted by wstanek

dosen't that have the viscosity of water though? 0w-30

I'd suggest your read the article Green7MGTE posted in this thread

Green7mgte · 06-03-2010, 02:12 AM

yea takes awhile to get through it but its defiantly educational. as for what type of oil i use.. whatever is on sale.. till my rebuild, if i ever get around to putting these parts on. lol

06-03-2010, 02:12 AM	#8
Green7mgte Supra Forum Moderator Join Date: Nov 2009 Location: Green-Ohio Posts: 1,297	yea takes awhile to get through it but its defiantly educational. as for what type of oil i use.. whatever is on sale.. till my rebuild, if i ever get around to putting these parts on. lol __________________ 92 Ma71 7mGTE Auto. SafcII Supra FAQ Supra MKIII FAQ Classified Section guidelines :

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06-02-2010, 04:08 PM	#2
kadinz 3" Exhaust Join Date: Jan 2010 Location: lansing, il Posts: 53	castrol...

06-02-2010, 04:20 PM	#3
wstanek 3" Exhaust Join Date: Apr 2010 Location: Stoney Creek Posts: 178	what wt oil dose everyone find as the best for performance

06-02-2010, 11:33 PM	#4
mirage83 12psi boost Join Date: Feb 2007 Location: Georgia Posts: 359	0w-30 for normal driving.

06-03-2010, 12:26 AM	#5
wstanek 3" Exhaust Join Date: Apr 2010 Location: Stoney Creek Posts: 178	dosen't that have the viscosity of water though? 0w-30