Originally Posted by
tate13
I've tried the go champion 5 port in truggy. Its early barely a gallon thru it. Raced it on a med size track it cleared quad easily. Crazy bottom and torque. Idles well I like it so far.
I will try the new go r21 5 port in my buggy soon.
I have a go 3 port in my buggy now 2081 pipe and it screams. So far I like the feel of the go engines more then Nova
i believe the go champion 5 port uses the old 5 port sleeve 21-2205, and the new r21 is new design and cheaper than gx2+. honestly i do prefer go engines