what gaskets to use? 3.0 carb conversion.
 

Trying to find the right gaskets for top and bottom of insulators for a 3.0 carb conversion.
What does everyone use.
Thanks.

CIS style at the head and carb intake style above the insulator. do you have the PMO adapter/insulators that block the injector cutout in the head?

I don't know what brand they are but they do block off the notch at the head, but then have a notch on the top of the insulator.
The old gaskets that i took off fit perfectly and didn't have a cut out for the injectors, trying to find those.

I used a early 1970s 911S gasket (with the 36mm port size) on my 34mm heads/manifold

What size ports are yours, 34 or 39mm?

39 ports. I suppose I could make them since I have the old ones as a template, but never tried that before.

John has the right answer.

CIS Gasket: 930-110-197-12-M17

the 911S gasket is only ~36mm: 901-108-391-05-M17, so the hole might be a little small.

That one has the notch cut out, is that ok?

Do you mean the two notches on the outside edges? No issues for me.