Checked my engine position against the TTI website specs (
http://www.ttiexhaust.com/Footnotes/FN_39.htm), while mine sits a little high (guessing since there is less weight on motor mounts right now) it seems to be roughly correct. For 68 b-body with RB, they spec center of crank to K-frame as 5-1/4", I'm sitting a little over a 1/4" higher which I think is working in my favor. Side to side they spec as 1-1/4", where as I am 1-1/8". That 1/8" difference side to side is closer to the drivers side, but my K-frame is probably off that much, and moving that won't help clearing the power steering pump since its attached to the K-frame not the body. I haven't tried loosening the power steering pump and trying to move it.
I also have a set of factory heads that I compared the exhaust "face" angle relative to the block face and the stealth heads are a perfect match. I just don't think the damn things fit. Looking at the #3 tube, it looks to me that it should have been bent at a tighter radius and then maybe I could get by with a minor whack. But as it stands my back of the napkin math looks like I'd have to beat it half closed to make up the angle from top to bottom on the flange.
Bottom line, starting to feel like I should have sprung for the TTIs. When I pulled the header back out this AM, apparently even though it was loose and protected, this little "tit" on the side of the power steering pump scratched the crap out of it when the motor mount slid in to place.
I guess Monday I'll take it up with the guy at Hedman who assured me this wouldn't be a problem. Assuming I can get my money back from Summit (of course its taken me a couple months to get around to this) I'll have to look at the TTIs, Dougs and the tri-ys others have suggested. I've got to stop buying stuff on sale and then letting it sit for weeks.
Thanks for the support folks, much appreciated.