Does anyone know if the built in auto tranny cooler uses all of the factory rad or just a section of it?
I bought a hayden 404 tranny cooler and would like to install it, by-passing the factory in rad one.
Is this a good idea, or should I install the Hayden one in-line with the factory one?
Oh yeah, was checking out the auxillary cooler install in the tech section and noticed it was being installed in a 3.4L vehichle. Is the return line to the tranny on my 85 Runner on the passenger side as well?
Thanks,

Tye

1985 Toyota $Runner - Locked front and rear, Chevy's in the rear and rears up front, 36" Iroks, blah, blah, blah........
1993 Nissan Pathy
2002 Yamaha Wolverine