PDI Exhaust Manifold Gasket Question

Paluzzer

Paluzzer

Broke status
Joined
May 23, 2011
Messages
78
Okay so most everyone knows that the exhaust ports on a 12 valve are square and the exhaust ports on a 24 valve are round... Right?

So here is my question. PDI makes their manifold so that it fits both trucks... Basically the manifold port starts off square and then they are machined to a roundish opening. What kind of gaskets should I be using?

I'm afraid that if I use the stock 24v gaskets that the gasket may tear and then wipe out my turbo and I'm also afraid that the 12v gaskets wont seal/fit at all...

Any ideas? I'm not sure what gaskets came with the Manifold and PDI was clueless when I called them and wouldn't sell me gaskets.... WTF!!!:bang
 
I just installed a new pdi 3 piece on my 12v. I 12v gaskets and one still did not seal. I was un happy but i would also like to know the answer.
 
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