Which helps to answer my question: Mellow Yellow was last smogged in Cali
in 2008 and passed handily.

I reckon I'm gonna pass on replacing the cat when I get the muffler done.
MW presently has 80,000 miles on it and it had 68,000 miles on it when I
got it in 2004. At this rate it will be some time before the cat needs
replacing. Save myself $100 to $160 (depending on vendor).

--
Mike "Rocket J Squirrel" Elliott
84 Westfalia: Mellow Yellow ("The Electrical Banana")
74 Westrailia: (Ladybug Trailer company, San Juan Capistrano, Calif.)
Bend, OR
KG6RCR

On 10/23/2009 2:05 PM Jake de Villiers wrote:

> How were your numbers when you last smogged Donovan?
>
> If your CO and HC were great, your cat's fine.
>