MadMikeyL
Administrator
For what it’s worth, years ago I decided to top out an 89 XR7 5-speed that I had. The car had a crappy aftermarket exhaust and a 10% blower pulley, but otherwise was stock, and it was good for 157mph. Mind you it was extremely sketchy at that speed, floated like crazy, and the wind noise from the aforementioned windows was deafening, so it wasn’t happy at that speed, but it did it!