Hey,

I'm thinking about putting in a transmission cooler. I'd cut the line leading from the transmission to the radiator and route the fluid to loop through the cooler. I want to cool the tranny but also bring down the overall temp of the car, so I want to splice into the line that leads away from the tranny so the extra cooling of the tranny fluid takes place before it hits the car's radiator. Which line do I tap, the top or bottom one? Put another way, which of the metal lines is 'send' from the tranny, and which 'return'?

thanks

Thaddeus