It looks like I may have to replace the oem muffs after 22 years. The misses wants the car as oem as possible. I think I can get away with only changing the muffs and retaining everything else. What muff would be as close to oem as possible? Its a vert and she wants to hear the radio, not the exhaust. I also want to sneak a set of 3.55s in there, the 3.08s are pretty boring, even with a 5.0/T5.