Ok, I'm looking for a good inrunner moter for my goldberg electra..........somthing about the same size as my 550 turbo brushed motor so I can just drop it in......also inexpensive......hopefully under 50.00 from hobby city if possible......I already have a 2c 2100 great planes lipo battery so I this still could be used, all the better, any input would be greatly appreciated.

Thx in advance

Geoffrey