Is anyone racing their 1/8 buggy?

CS,

Thanks for the help regarding the buggy. Why is the plastic spur necessary? With a nitro buggy everyone runs a metal spur and a metal clutch bell, and they last for a good while.

Since the batteries are not the main issue, in you opinion what is a good motor/ESC combination that will run for at least 10 min. without overheating while providing ample power?

Thanks