Vac. Block Gasket?

[BFlat]

I have an aftermarket vacuum block with the extra port for vac. brakes. Is the gasket between the block and the intake different from stock?Thanks.

 

[1984 t-type]

Should be the same gasket

 

[Turbo6inKY]

Should be the same gasket

It is, and why would it be different? The pattern on the throttlebody doesn't change because you've replace the vacuum block.

 

[BFlat]

This (attached) is why I asked. Same block - different gasket.

 

[1KWIKSIX]

Should be the same gasket

X2 same gskt

 

[TurboTGuy]

X3 - Same Gasket. I have one of each on the shelf. They may be shaped differently, but ultimately they perform the same task.