yes, but that was for the old trans on a 7.3, not a torque shift.red 6 0-no said:i'm gonna pull the controversy card here: in the latest "diesel power" mag (which is totally awesome by the way) an article is in there for their oil & atf fluid.
i don't understand why they would be selling it if it did not work or worked poorly?!?!
obviously it is an 'individual' choice but i would personally do a little more research @ amsoil.com
Upgrade to Syn Tranny Fluid?
- Thread starter davison1515
- Start date
davison1515
SDD Junior Member
F350,I think your right on that. I just looked at that magazine add. The red truck pictured has a 7.3. You can tell by the badging on the side. So I guess it is sorta like picking a chip, exhaust, etc. There are two sides to this story. Some throw in some synthetic and have no problems. Other stick to the factory. I guess a question could involve those who switched fluids and then had a problem???
I recently changed mine, and an Amsoil dealer said use the factory fluid. His honesty and knowledge has earned him a customer. But even an oil dealer cautioned about using anything other than factory fluid. I wouldn't chance it.davison1515 said:
