[jigga99]

i have a 700r and a 4 core rad what hose from the trans goes to the top of the rad? i couldnt find anything in a search.

 

[Ghostbuster]

i have a 700r and a 4 core rad what hose from the trans goes to the top of the rad? i couldnt find anything in a search.

700R4 Transmission
bottom is out / hot
top is return / cold

Radiator
top is in / hot
bottom is cold / return

I just installed my hard lines and was very impressed.
This was my first time - very easy to do.
I used a peice of 12ga wire from some old romex to bend as a template.
I also installed two 12" peices off the trany, with a couplers to make things easier..

 

[jigga99]

i just got an email from bowtie overdrives, and they said bottom to bottom and top to top???

 

[Ghostbuster]

Wow.. that's odd..
I spoke to my Transmission guy and my Radiator, guy and confirmed this image.

I'd love to hear from some TC Transmission & Driveline experts.
What's up with that?

 

[jigga99]

im really confused now! cant seem to find a solid answer

 

[jigga99]

looks like the upper=in/return lower=out
http://www.tciauto.com/Products/TechInfo/cooler_fittings.asp#GM

bowtie overdrives tech is wrong!

 

[jaguareats]

the picture is right . if you had an external cooler on there but if you dont follow it the same way. im also a transmission rebuiler you want the hot fluid going to top of radiator just like your upper water hose goes to top of radiator. also if you hooked it up backwards the torque converter may drain back also causing a delay in gear when sitting a couple of days.