Terry Dougs muffler does some of the best work around they have done atlest 4 tru duals on tours now but he does all kinds of work on tons of cars. I dont know what guy your talking about. or whos car the exhuast system is on. tell me whos car your talking about anr ill let you know if doug did the work.

1994 Thunderbird sc
True dual exhaust into magnaflows
pearl white
245 50 16 up front and 255 50 16 in the rear
lowered 1.5 inchs

2000 silver frost contour svt
Date of birth 1/4/00 #1178
Date of death 7/27/01