DQ81,
I have had one in my car since '91 and it is GREAT. Never an issue with it. I have a massaged 340 in my Duster and you can't feel it is in there untill you need it. My car runs hard with it . Stalls 3200 in my car when I run the convertor against the brakes. If you are sure it is a good one..$150. is a good deal for someone..if not you, then someone else.
Terry