baja exhaust

[xscrick]

im building a baja 5b and curious how well a jetpro v3 pipe will work on a obr 34 full mod reed engine???.. the engine sits in a baja kraken truggy i built which is heavy with a bzm micro pipe on that really rips,, but wanna put the engine in the lighter 5b,, and wanna use the jetpro v3 pipe. any thoughts???
going in this