MC2100 carb on 304 questions

[OEM1984CJ7]

I pulled a 2100 off a grand waggy and using on a AMC 304 . I had it professionally dipped/cleaned and rebuilt and it came with the thick base gasket but not the two thin gaskets. Does anyone know which two gaskets are used and possibly a part number? Also, on this carb setup should any of the holes be plugged on the bottom of the carb like the AMC 258 i6 / 4.2l swap?

I just want to make sure I get it on properly an ready to run.

 

[gert]

The thin ones are universal gaskets that you can get for the Holley 2 barrels

 

[csuengr]

If it's from a Grand Waggy, it's a MC 2150.

For the ports, the one on the passenger side is ported vacuum for vacuum advance. The one on the middle bottom front is the power valve, and needs to be hooked to manifold vacuum. The one on the front, bottom driver's side is the EGR port. The one on the back, bottom, passenger side is for the choke pull-off.

pics.