Questions on Changeing intake manifold gasket is this normal?

[70stroker]

i have always used the ones you used. I also have always had iron heads, and some sort of aftermarket aluminum intake. I have never had a problem.

I have used them on the following setups

my old mans stock 350 in his 67
my 383 stroker in our 75 corvette
my 454 with a blower in my 70gmc

I dont think youll have a problem at all