I think I have about 6 sets of muffs out in
the poll barn right now.. and if I change to
something else I'll add to the pile.. each
engine has its own characteristics so each
will sound a bit different even with the same
muffs on it(mainly the compression and cam)

Awesome videos! Your car sounds great, I always liked that Flowmaster sound but the 40 series always slowed my car down when I tried them.

I just use the Dyno-Max Ultra-Flows and the full TTI 3" system with an X-pipe. They are a straight through mufflers with packing on the sides. Sounds nice to me as its not to loud at idle but sounds better when on the gas and seems to flow good as I race through the full exh. But I have not ever uncapped it to see how good it works compared to open exh. Ron

Mike did you run an X pipe?I do.I also have Summits dumps right behind the colectors.My exhasut exits in front of the rear wheel.If I ran it our the back it would be even quiter than it is.Rocky

Thanks ProSport. I believe the 40s may be holding my combo back a little. Ryan at SDSS told me the same thing a few years back. I sure did like the sound of that Blue Dart you used to own.

No X but I do have a H on it.. I dont care
for the sound of a X pipe.. I will sacrifice
a couple of HP just for sound