exhaust port aluminum gt40s

[KamiKaziDK]

Just wondering if anyone knows how much material I can port out of an aluminum gt40 exhaust port? I have a lot of top room left when the gasket is lined up but everything else is matched up good.

 

[Rick 91GT]

You can raise the port or port the top without any issues, what gasket Fel-Pro 1415?

 

[KamiKaziDK]

It's a mr gasket ultra seal, I forget what model, I think it's 1.25 by 1.5 opening...pretty sure that's a 1415, right? I'll get a picture of the port with the gasket up to it.

 

[KamiKaziDK]

Ok, here's a pic of the exhaust port with the gasket