Issues with a rebuilt 360

PRH said
This is the secondary(rear)metering block...... no power valve.
That is the std Speed Demon emulsion pack in the block.
It generally works just fine if the air bleed sizing is correct(which is often not the case for the “bigger cam” combos).

The bowls should be installed so the fuel inlets are on the passenger side.
Iirc, there is a “P” and an “S” cast into them somewhere, although I don’t remember if they all had that.

View attachment 1715591420

Edit...... I see what look like swirl marks from an abrasive “cookie” being used on the metering block.
Hopefully if that was done, it was done with extreme caution.
Abarasive materials and carburetors are generally not a good match.

The reason why I never updated this again that day Was btw I’ll post pictures later but apparently the guy I recently gave my carburetor to broke two of the helicoils in the fuel bowl and the machine shop by me couldn’t really do much with it since according to them it’s special made and I can only get it from the manufacturer but when I called Demon they told me they don’t sell those so now I’m stuck looking for a new carburetor if any of you guys have any opinions on what would be a good carb please feel free
Holley 4150 Double Pumper Carburetors 0-4779S
Even tho the demon I had is almost the same besides this one having a choke was thinking about getting this Holley from what I’ve read on this forum it’s a very recommended brand
Edit: just to add on I saw the heli coil was messed up when I tried threading it in without the fuel bowls even on and it didn’t wanna go in then I looked and saw that one was both were pushed in a good amount