I have a 1976 Corvette. I needed a muffler and stopped by to get an es... read more I have a 1976 Corvette. I needed a muffler and stopped by to get an estimate. I got an estimate for a two muffler system. The problem is this car only has one muffler, not two. There are two tailpipes. I think they were totally trying to take advantage of me being a woman. I didn't get the work done & took the car to another shop where I was shown that there was only one muffler. Shame on them!