Clearly different primary tube lengths between the Fatcat and the Lowcat, no black  Fatcats around, maybe a second hand chrome one would be the go, tilt the muffler up a bit and powder coat it, possible?

so is it worth 33 minutes of my life, to "cut deep" ( minute 4). A brief synopsis maybe? 

He knows stuff for sure.....I get a bit skeptical when i hear terms like back pressure being bandied about as a good thing, when you are pitching to a certain audience you can say whatever you want and it will be accepted as fact to a large degree.

Leroy had a 250i in the back of a rigid, sold it before he sold Custom Cycles to Cam, think it was running the 7 level software though, it was torment knowing it was up for grabs without the means.