The way I ended up doing is is actually the most common way, but I thought for a little variation I'd mount the bar to the tops of the shock mounts. But it ended up putting the headlights too high, and it looked goofy.

As for radiator room, I have plenty, as the rad sits a few inches behind the bar. I built in a couple of extra inches in case I ever want to run a blower and need room for the pulleys and belt. Don't know if that will ever happen, but I like the idea, and have always wanted a blown car.

Thanks for asking.

Don