Actually it a little high..
I just did the inspection. $45 labor plus gasket cost is what I was going to pay. The only problem is I didn't get to pay that price, cause my upper rail was broken and the piece was laying on top of the TC. Couldn't button it back up. Had to put a TC and upper rails on..So inspection only should not be $120...All you have to do is pull the drivers side valve cover and take a look at the upper rail. If it is beer bottle brown, it's time to say good by, before it causes you $6k in upper engine repair.
1987 420SEL, 180k strong Blu & Grey
2004 Road King Custom