RC10Talk - The Net's Largest Vintage R/C Community

siang20 wrote: ↑Tue Jul 03, 2018 9:59 am

Lonestar wrote: ↑Tue Jul 03, 2018 8:06 am

Coelacanth wrote: ↑Mon Jul 02, 2018 4:49 pm Nice mods, but I don't think that blue Yeah Racing cooling fan on your Optima will do anything to cool the motor

Unless Siang drilled/removed metal from the top part of the motor guard to create airflow, that is

Yes, i do trim some material off the motor guard, for the fan to sit flush and increase air flow as well, and need to re tap the hole to for 3mm screw, original hole for 2.6mm screw.