RB USA is back in action, offering the complete line of products from their popular engines to RTR cars, kits, tires and accessories. They’ve sent word to us of a special engine deal that we just had to pass on. For a limited time from 4/22/14 to 7/31/14 you can trade in your any-brand engine, running or not and receive $100 off the retail price on any new RB Engine (valid in the US only.) To get additional details on the deal, call 205-306-4526 and tell them RC Driver sent you!
LINK
RB USA
do you have something for a revo 3.3?
I’m assuming they would. You should give them a call (or e-mail them) and ask them. Dropping a RB into a Revo would be pretty awesome!!!!