I gave the TJ booster a couple coats of paint, and the bracket as well. I mocked it up, to see how it fits around the engine, etc. Plenty of clearance. But, I set the hood in place, and there is 1/8 of an inch of clearance between the top of the cap and the underside of the hood. That's damned close, but its better than the alternative!
I've also begun to putt around with fitting some of the primary pipes together. I've got the collectors positioned where I want them, so now, its just a matter of connecting point A to point B, times 8.