Installing a Weber on my 84 b2k. HELP

Heres an old pic. I don't know if will help.

Heres a pic of my intake after about 30 minutes of using a drill and wire brush.

Your stock fuel pump is regulated already. Like 3-5 psi iirc.
What exhaust holes do you mean?

I assume he is talking about the two lines that come off the exhaust manifold and go over to the intake. One at the front of the engine and one at the rear. I just took the exhuast manifold off and bent the pipe over and hammered it flat the first time. It worked great. The second time on a new and different engine, I actually just welded a bolt into the holes on the exhuast manifold. Eventually I plan on getting a header.

Hopefully that helps.

hope you dont mind me doodling on your pic,

Its been a while since I had that truck. No clue as to what that thing was

dude my truck has 4 for .. HAD 4 of them the truck at the nearest junk yard had 2 dunno WTF they are something with Vacuum tho