Which oil is better for a street/stock car.
I wana change but no idea which one to chose.

 

How about the factory oil?

 

Factory

 

Tranny oil? You mean motor oil? Eh alittle mobil 1 in the trans never hurts.

 

well the OEM cost same as PS fluid. It cost like $15 for a quart or a litre. The other brands varies in 6 buks per quart.
redline cost $35 for a gallon
and Mobil cost 6.17 per quart
royal purple is in the same boundries.
and besides the OEM is old, new oil are way advanced.

 

Advanced or not it the oem fluid works to your cars specs thats why they put it your car. But if I had a choice go mobil 1.

 

okey, I guess I will. for the engine and tranny. In 1K miles I need to change the oils. and ofcouse I want to change the oil in diferencial also.

 

well is there any more opinions??? I would love to hear them all.

 

Mobil1:
http://www.mobil.com/USA-English/Lub...thetic_ATF.asp
http://www.mobil1.com/USA-English/Mo...hetic_ATF.aspx
RedLine:
http://www.redlineoil.com/products_g...59&subcatID=19
http://www.redlineoil.com/pdf/3.pdf
RoyalPurple:
http://www.royalpurple.com/prodsa/matfa.html
http://www.royalpurple.com/prodsa/matfa.html

Okey And from what I have read, all off them provide the same properies but varies a bit. So I guess I will use Mobil1 couse its in my local store and It will cost me a bit less that others.