Transmission Fluid

[mhop]

So I know alot of the Duramax guys have put a 50/50 mix of hydraulic fluid and ATF in there transmissions and had great luck. Have any of you guys tried it in a Ford?

 

[Spatel23]

Ive never heard of anyone doing that. The solenoids in the 5R are pretty finicky and I wouldn't risk it to be honest.

 

[mhop]

Well that's the kinda impute I was wondering. I know that guys would change up the weights in the fluid for stall differences also.