84c10 5.3/4l60e
lots of guys have used them . 1 i read of was in the desert with built 454 bbc and never overheated.
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windstar fan setup as it was pulled. few cuts / notches and 2 holes for tranny cooler lines she be on and cooling .
few of rad .
few of fan setup on it .
and last was 4 core radiator isolators to fit the best to let it bolt in place. dont forget tho the upper mount brackets are specific to 4 core tho .
will space off just a tiny bit to make room for flex and if need be will do a seal around it .



