Bonneville America Forums Forums Technical Forums Exhaust SS Long cannons vs. Short cannons ?

Any noticeable difference between the long cannons and the short cannons? I just purchased a set of the long cannons and am considering making them into the shorter versions. Any thoughts? Reading all the posts on here about the loudness factor of the pipes I was really expecting to be blown away, but unfortunately they're not. Help? I live in San Diego so loud pipes save lives lol