For the guys that track their 20B cars, are the oem dual oil coolers sufficient, or should an aftermarket set be worth having? Mine will be N/A and only tracked occasionally, so Im thinking I should be fine with the oem coolers as I wont be putting the heat out that a turbo setup would, but wanted to gain others opinions.

 

2 FC oil coolers work wonders

 

i used the OEM coolers nice and ducted and they were useless at the track for the 20b... get ur self a set of 25 row coolers and you would be good to go and make sure to duct them.

 

These spreadsheets might be useful.