are you looking for a new motor? I have an HPI Nitro RS4 MT .15FE motor with an extra large purple andonized cooling head, if you're interested, e-mail me at
airsoft1@optonline.net
P.S. I am into 1/10 scale off-road nitro racing and I am trying to get a Micro RS4. Anyone have one for sale? trade for a dual cell bit with Zip Zap NOS motor, stock 2.2 motor, Zip Zap F&F kit, and an extra parts bit

(the extra parts bit is a bit clone which does not have a controller, motor, front left tire, or battery. every thing else is in "working" order