AJCMods 3D Printed Motor Fan Mount for the RB7 / RB6.6 - allows the install of any 30x30 fan to help lower motor temps
*PLEASE READ*
we've been running this on our RB7, it should also work with the RB6.6 with the laydown trans but we don't think it will work with the original RB6 since you could never get it with a laydown trans. This mount uses one of the brass c block mount holes so it won't work with that but it is compatible with the kyosho UMW750 rear brass weight which is what I use instead of the brass c block