well first of all wanker, your friend ddint pay attention to the instructions marc provided and he had an air leak and burned up his top end. if you can take pride in beating another quad with an air leak on the verge of blowing the top end you might as well go beat up some retarded kids and go brag to your mom and dad about it. secondly, i really dont doubt that you beat his pd3 if you have craig's dune port. obviously his larger dune port is going to make more power over a more trail/moto oriented type bike. im sure the drag shees up at silver lake will get beat by your local shee MX riders in a drag. i mean no disrespect to craig's work at all. he seems to do quality work and i would do business with him at any time if i needed to but your just being an ignorant ass about it.
hahahah your so smart hes got new piston,rings and mmmmm guess what?