Royal Purple, Redline, Lucas

[AcE XBOX]

Which of the three is best for the engine? Will I see a noticible difference?

Also what would you guys reccomend to use on the rear end and transmission?

 

[Darkhorse845]

Royal Purple

 

[AdRock]

If I had to pick form those three I would say royal Purple. However, I run AMSOIL in the engine and will be swiutching to that in the rearend also when I change it. In the tranny I run regular Dextron III Mercon fluid.

 

[GOLDENPONY]

Oils

I use Mobil 1 in the engine and Redline in the tranny and rearend

 

[8yourZ06]

Mobile 1 I have the most faith in. I believe there has been a lot more R&D put into Mobile's products.

 

[AcE XBOX]

What redline oil is used for the rear end and tranny?? What about royal purple?

 

[Romeo46LV8]

Amsoil all the way for the past 3.5 years and haven't looked back since. Its more expensive, but cuts the number of changes in half so it works out to be the same w/hopefully better returns.