I ordered a set of FelPro intake gaskets for my 312,.  I specified for a 63/64 truck so I would get the smaller exhaust heat passage  I received the gaskets and they have the full size 1" square heat passage.  The part number is MS 9361 B1, and it has 45196 in a little box too.  The application says that they are for 55-64 car and truck, 272" -312".  They may have changed their offerings to one set for all applications.  I found I had some extra gasket sets and have a set with the small holes, all metal.  Are the valley pan/push rod chamber cover grommet type washers the same as those for the valve covers?

Thanks,

Paul J. - '57 E Code

Yes, though some people shave them down so they won't interfere with the intake.

6 VOLTS/POS. GRD. NW INDIANA

Paul, The intake gaskets with the small heat riser hole is still available from victor reintz. The part number is MS15116. Fel pro doesn't make them any more. You will especially need them on your E code aluminum manifold.

Jerry

Is there a reason you are not just using a piece of tin to cover the crossover completely?

  

I think Best gaskets has them

54 Victoria 312;  48 Ford Conv 302, 56 Bird 312
Forever Ford
Midland Park, NJ

So does Tee-Bird.com