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Discussion Starter · #1 ·
howdy im switching to a 7.4 motor and on the block at the rear there are two holes where the oil cooler hooks up. i bought the fittings. there is one that is different than the other (longer) i bought the two that are the same and installed should i have bought the longer one and if so does it go in the front hole or rear? or does it matter? thanks ahead of time
vortec bus.JPG
 

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Discussion Starter · #4 ·
ok i found out the hole closest to the filter is referred to as number two, that is where the longer one goes.
 
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