oil temps are 30-50 hotter without an oil cooler. oil does have a part in cooling the motor as well as water. fine for a drag car not to have one since the block never gets that hot. silly for a streetcar to not have one. have you seen the size of the evo 8 coolers? hint: the new 7 bolt for the yellow car is being treated with one.
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want a piece of the yellow car? (buy it)
you have to beat the blue car first
and then you have to take on the IV

my favorite quote
"if the solution is simple, God is answering"