Pipe length for 67 mac

[Steven Bryant]

Hi guys

i'm just building a 50 inch Apache to race offshore with and was hoping someone could remind me what pipe length i should be running, i'ts been along time since i last run 67's

cheers

Steve

 

[Danny King]

You running a twin or single? And what pipe are you wanting to use?

 

[Steven Bryant]

Hi Danny

I'm going to be running the standard 67 CMB silenced pipe, i'll be running single engine. The boat is going to be setup for running in very choppy water with a semi surface drive. I'm not looking to get the engine to scream like you would for circuit racing i'm setting the boat up for racing chase boat runs in open water.

 

[Danny King]

Ok. 11.75 to 12". Should give you what your looking for.

 

[Steven Bryant]

Thaks Dany, much apreciated