Added second trans cooler silverado 5.3.
Added second cooler to silvy today.. It was an all day affair I made custom supports, and lowered the stock cooler. I lowered the stock cooler as it was dead center with the chevy emblem on the gri...
Forum Discussion
Ozlander wrote:
By spacing the cooler away from the radiator like you did, the fan can't suck air thru it. No cooling when you stop at lights.
The factory engineers know what they are doing.
Put it back like it was.
Putting a cooler against the rad or condenser reduces its cooling capacity because the radiator will not let the heat dissipate.
Ill find docs to support my claim..
My fans rarely come on at all..
The original gm cooler was a good 10" from the condenser. And it still is..
