Originally Posted by
bad ass
what you think about the 21xpe in general?? is a good engine? a cheap engine? or only one more engine???
IMO i would go with the Red Head Alpha which is 30 bucks cheaper

almost the same exact thing. i know Alphas take close to two gallons to break in fully. when breaking them in, make sure to use a heat gun and get it up to about 180-200 before even crank it. idle 6-8 tanks at around 190-200 degrees and youll be good.
http://www.championrc.com/cd/ARCBT5P...d-motor-5-port
BUT imo the green head Alpha is better for buggy, and its still 20 bucks cheaper than the Dynamite engine...
http://www.championrc.com/cd/ARCBT52...d-(speed)-5+2P