Headers on a 360 in a '67 Dart

So..the majority opinion seems to be full length headers..right? I've never installed an engine in a car before, all of this is a learning experience. But I'm eager to learn as I go. So I can install Doug's or TTI full length headers, get the most flow and power, and still retain enough ground clearance to keep them from scraping up, correct?

That and it'd probably sound a lot f'ing cooler :)