Who has a BBC in their truck?

[vht]

The 350 in my 84 I bought is pretty much wore out. Thought about a rebuild or even a 383 but can't spend that kind of money right now. I have a .030 over rebuilt 454 short block on my stand, along with a set of reworked 781 heads with 2.19, 1.88 SS valves and springs to match the Lunati hyd flat tappet cam I have. Engine has stock pistons, cam is a 550 lift street cam. I was planning on putting it in my 72 chevelle, but looks like the 434 sb will stay in it for now. Truck has 3.08's with a 700R, I would of thought it'd had at least 3.42's. Wish I hadn't bought the new 600 Holley now. The only other spare carb I have is a 830DP Holley. Also, I have a new set of headman 1 7/8 headers for my chevelle, anyone ever tried a chevelle header on a truck?