Fw: Smog help

["Greg Monfort" <wingracer@email.msn.com>]

No catalytic converter. From the owner's manual :

Air pump (EGR), positive crankcase ventilation (PCV), fuel tank vapor
emission control, exhaust check valve, vacuum operated heat control (HCV),
ported vacuum switch (PVS), Deceleration valve, air bypass valve.

GM
----- Original Message -----

> My '75 has no smog stuff.  I'm trying to figure out what the cars had, ie:
> EGR, air pump, catalyst, etc.
>
> Thanks in advance!
>
> Jeff/
>
>