pipe length

[Rc painter]

Looking for pipe length starting point on stock zenoa 26 in a thunderboat.

 

[Ron Olson]

13-1/2".

 

[Rc painter]

Thanx.

 

[paulrees]

Looking for pipe length starting point on stock zenoa 26 in a thunderboat.

HI were is length take at . port to stinger?

 

[Ray Sametz]

Straight from CC racing..........

 

[Ron Olson]

Some measure from the exhaust port to where the divergent/convergent cones meet, i.e., the fat part of the pipe.

Here's the info from Joe's site: http://zippkits.com/~zippkits/index.php?main_page=page&id=26&zenid=4b7f57e220421004086df17f32e437d3