Which one is better for the transmission? royal purple or mobil 1? mobil 1 is 11$ a quart and royal purple is 10$?

how many quarts do i need?

 

I plan on using Redline RT-90 since it seems to work great. Think its 3qrts.

 

well my buddy atuti swapped mobil 1 gear oil for royal purple on a 350z and came out with a gain of 7 chp

just a thought

 

mobil 1 =[:'(] , royal purple is , redline is also

it appears that redline is tried tested and true for our cars, when its time to change up the tranny fluid on mine, im going redline myself.

 

Lucas gear oil!!!

 

how bout just boycotting the fact that Exxon/Mobil is the largest (greediest) mother f'r's ever? postng RECORD profits while ripping us of to the tune of 3+ dollars a gal!! ... amsol, royal, lucas=good.

F big oil!!!