Als 0 Posted April 4, 2017 I'm in the process of ditching the SR and going RB25 in my 180, as RBs tend to run hot and with the limited space in a S chassis engine bay it can be a pain to keep them cool. The car will be a daily/drift car as having 2 cars at the moment is not an option anymore. Now my question is for those out there that daily there rb25 powered silvia, do you have A/C? If yes, how did you overcome the cooling issues? What's your cooling setup? Thermos, clutch fan, what size radiator, etc Any advice would be great Share this post Link to post Share on other sites
HUSTLA 5 Posted April 15, 2017 Had a few RB s13's. Only 1 with a/c though. Worked as it should, stock rad with thermo's / daily driven. Share this post Link to post Share on other sites
