is there a difference? why does everyone say to use Red Line in the Transmission and Differential? would i be ok with the Mobil 1?

 

The MTL has some added ingredient for smoother synchro engagement. The differential is just strait 90 and I don't have a preference for that. Although I did mix NEO HD in both but it's $17/bottle.

 

Redline > all others, including Mobil1.

 

I ran mobil 1 in the transmission for a short while and had problems with notchy shifting and gear grinding when cold. I replaced it with redline 2 years ago and it's shifted smoothly ever since. The additives they use do make a difference.

 

so... what you guys are saying is that i have no reason to go with anything OTHER than Red Line... looks like i'll be placing an order soon thanks guys.




please considder this thread closed

 

NEO synthetic from mazdatrix is supposed to work well too.