That is the exact opposite of what Mark Bowler (Bowler transmission) told me.......he said to use the biggest cooler you can and DO NOT run it through the radiator.
Not saying which is right as I dont have enough trans experience, :read2:
can be used either way. personal preference i guess. i don't have a cooler in my rad so all i use is a large aux one mounted behind my grille. the 904 has been in my car for quite a few year and many miles and many runs at the track and its still shifts as good as day one. if i had a cooler in the rad i would run it through there first. i figure that cools it kinda like putting hot metal into a bucket of water. then the aux cooler cools it just that much more.
