I put the radio in, Alpine app is real helpful so I can use a saved set up instead of having to spend my time on addjusting the cross overs etc. I had to figure out some electrical gremlins that show up if the car is parked too long. Cleaned it up and took it for a test run. I had.a little bit of valve float when I punched it and was pissed because I took my time to set up the timing. DUH, then I remembered, the gas was from last November....haha. The new heads and proper puch rod lenght seem to add some power to the GP so I was real happy to get it on the road. It was a blast driving it and it's nice not having to set a pass like I do in my Jeep..