Chevy350 trans cooling lines ???????

Cooling lines, Which port on the side of the trans is the pressure ??? The top or bottom ?? Does the pressure line go to the top of the radiator ??

 

dont know which is the inny or the outty but it doesnt matter...same with your cooler , it can flow either way. ya got a cross flow rad im guessing?

 

i would think that maybe the top line is the pressure line?

 

i would think that there is pressure on both...if the ****** fluid is under pressure at the port going out to the cooler i'm sure it's still under pressure as it returns.

i ***ume you are asking which one is out..that's the bottom , and the top one is the return

 

Just a FYI, watch out if you tighten the cooler adapter fitting . They are 1/8 pipe and if overtightened they will crack the trans case.

 

I dont think it matters..it is going to a cooler and back into the trans..its a closed loop..the cooler doesnt know or care what way the oil is going thru it

 

yep, correct

 

That is correct!

 

Turn the car on for a split second and see where it comes out. Run that line to the radiator cooler, then from there to an external cooler, then back to the ******. It does not matter what way the fluid flows through the coolers.

External ****** cooler is a must. Do a little research and you'll add one, trust me. I started a post about a month ago that listed a guy's before and after temp levels and it made me a believer.