supertrapp in a superjet

[muddfrog]

Has anyone run a supertrapp waterbox in a sn sj? I have always like the sound of trapps but dont know how it will work with my sn.Lets here your thoughts on this.

 

[restosud]

aren't the connecting pipes too small for sj?

 

[SUPERTUNE]

I did use them on 440's and 550's worked fine and sounded great, but you had to put a washer on each bolt and space the plates out so they didn't clog with sand and we ran the competition open cone also.
Yes, the inleat and outlet are "2 so a little small for a Superjet to connect right up.
When I used them on our race 785 mod runabouts, I cut the ends off and put in larger straight tubes, then used a 2nd one with no guts in it and made it into a inline muffler.
Worked perfect as we could turn 7900 RPMs (Kawasaki 750 stroker/784cc) no problem and some really good top speed.