DGY Motorsports in Downers Grove finally got a guy that knows how to run their dyno, so to promote it, they're doing free dynos every Friday from 7-9pm.

Don't know how long they're gonna do this for, but I'd jump on it while you can.

 

I need to check this section out more often Johnny. I would have liked to have rodeup there and done that. I could also could of checked out the ole high school and college too.