Transmission Temp... What range do I want to be in? -High Stall Converter

RockinRobin said

Has anyone used #303 hydraulic fluid in their tranny, and how would you compare it to Hy Guard?

Click to expand...

You can use the cheap version of hyguard. I have before when i couldnt locate it and was desperate. Didnt notice a difference performance or wear wise. Make sure the fluids are the same as it is a hydralic fluid more than anything.