Well I'm running them since that's what the car had them when I bought it and I just replaced them, so until they wear out I'm going to run them (3.4" pulley to boot, hope I don't run into anything else). I know I'm about 2mph off at 65, so I'm racking up more miles than I should. When I get a tuner I'll change that, but for now I'm just going to run them.

Jeff