mbx5r

If you are going to run against the bigger engines like ninjas, P5's, you are probably going to want a turbo headed 5 port. The 3 port is good, but i think i just lacks a little to run with the so called "top tier" in a truggy. Go with the 5 port. I run a "stock" class where we can only run 3 ports, and the go walks all over the nova and rb's