Well, I can't really put mufflers ahead of my dumps because opening the dumps is supposed to eliminate the mufflers and free up the exhaust. Right now, the dumps are just ahead of the existing mufflers. If I put glasspacks ahead of the dumps, I won't be gaining much of an advantage when I get to the strip and open my dumps; I'll still be running through mufflers. After spending about $75 for these convenient dumps, I don't really want to have to disconect the collectors to get "open exhaust," but, thanks for the advice.8)
