So I want your guys opinion, I'm putting a 7mgte in my 92 extra cab and i am goin to mount a gigantic racing radiator on my roll bar.
Now my question is what should i run it back there with? I want something that is hard like PVC and an aftermarket pump to keep it goin.

 

i believe you can fit it all under the hood and not be so hack with it. google supra runner.

 

I've seen 1.5" exhaust tubing work. Buy a mandrel bend kit and some straight pipe from Jegs or Summit and weld it up. I've seen 1uz swaps that had rear mounted radiators and the stock water pump was able to handle the load.

 

Copper

 

Galvanized Fence Post.

No really subscribing cus there is a guy in town here running a bed mounted rad in his 350 yota, I'll ask him what he did.

 

I'm running it in the rear because the one I am goin to run wouldn't fit under the hood anyway. My car runs hot and that's moving at 100mph so i figured to be safe just go all out damn thing has been with the stock 3.0 for the last 5years and 400k it finally gave out.
But what i was thinking was PVC because its easy to fabricate and if it breaks its an easy fix

 

http://www.ppfahome.org/pvc/faqpvc.html

...which is lower than the 195 degree water that comes out of the rad, not to mention what goes in