What kind of Pollution Control junk would a '76 chevy have?

[SMB]

The subject says it all.<p>----------<br>SMB<br>

[John DiMartino]

It should have a egr valve,an EFE valve,a thermatic air cleaner,a charcoal canister,and possibly smog pump and a.i.r. tubes and catalytic convertor depending on series(1/2 ,3/4 or 1 ton and GVWR.<p>----------<br>John D<br>

[SMB]

What about a '72?