c30, how to pass California emissions

[evan love]

hello,

I bought a sweet 1979 C30 dually last month when i visited my dad in Colorado.

I'd like to have it here with me in California.

It has a 454 with an Edelbrock carbs and headers, and an aftermarket round air cleaner.


I know the C30 had no catalytic converter in 1979, so I imagine I won't need those...

...but what will I need to pass SMOG in California?


Will I have to replace the headers with factory manifolds, or get a stock air cleaner, etc?


I read a lot and couldn't quite figure it out, so I'm hoping some of you know.

Thanks