Like it says, what's the difference if any? I've looked at some pics on flowtech's website and ebay, and can see that there's a major difference between long tubes and both huggers and shorties, just don't see too big a difference between the two. And yes, I did a search and found a lot of info on headers, seems the consensus is shorties. I'm just want to know if they're the same as huggers before I bid. Just to clarify, looking for good ground clearance and frame/xmember clearance, '72 K5 on 33's (soon 35's probably) with 4" lift, 350/350/205.