WHAT IS THE DEEPEST TRANSMISSION COOLER THAT I CAN FIT ON A 91 GT. WILL 1 1/2 INCH FIT OR DO I HAVE TO PUT IN A 3/4? WHICH NAME BRAND DOES ANYONE SUGGEST
Where do you plan to mount it? I just installed a FRPP oil cooler off to the left of my A/C condenser / radiator. It's pretty big! There is a lot of space in that cavity behind the fog light so you shouldn't have too much trouble.