I bought my 5.0 with Super Turbo's on it from Thrush. I bought some flowmasters the other day and put them on yesterday. Not TOO loud, but if you stand on it, you can hear the deep throaty sound.. I love it.
1986 GT with the typical poor boy mods. 3.73s, Hurst short throw, King Cobra Clutch with aluminum quadrant, lowered two inches on Eibach springs, Hopefully adding some heads and a decent intake soon!