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droppedgmc · 03-24-2010, 10:43 PM

the lower hole on the radiator is the return. HP line from trans goes to cooler, leaves cooler and goes to upper hole of radiator, then lower hole returns

03-24-2010, 10:43 PM	#3
droppedgmc Truck Enthusiast Join Date: Dec 2006 Location: Arlington, WA Posts: 1,346	Re: adding a trans cooler the lower hole on the radiator is the return. HP line from trans goes to cooler, leaves cooler and goes to upper hole of radiator, then lower hole returns __________________ '85 swb