And now the video. It doesn't really do it justice. The idle on the bike (I slowed it down to about 1000 rpm) is incredible!

http://www.youtube.com/watch?v=_uwyqSCXAk8


2007 Speedmaster w/ SS Long Slash Cuts, K&N, Polaris Bellmouth, and AI Removed 132/42/2.0 Turns Out/No Shims