Is the factory cooling jacket sufficient for running 6s or should I upgrade it to another one. What would you recommend ?
alot of them here including me upgrade to a aluminum cooling jacket. check out this site. http://www.offshoreelectrics.com/pro...prod=ose-80030
humay has left the building, peace.
I agree that a cooling jacket upgrade is recommended. In part to improve cooling, but also because the stock silicone jacket tends to leak.
The stock motor is 36mm diameter, and I believe the new Castle motor is still 74mm long, so you will need a cooling jacket that is 36mm in diameter and approx. 50-55mm long. Jackets sized to fit an XL540 motor should also fit.
Thanks for the help guys. Since I will be ordering the cooling jacket what other mods do you recommend?
Double water pick-up!!