What's a good catalytic converter for a 402?

[davepl]

I know this is a first-world problem, but I'd like to eliminate the stink of my truck's exhaust. This is true of all of my pre-computer vehicles. It's a nostalgic smell, but annoying. And my wideband O2 says 14.5:1 so they're tuned right.

Anyhow, I'd like to add catalytic converters to my truck. I've used Random cats in the past, but they're not cheap.

My main concern is one that can deal with the fact that its probably going to see a lot more unburned fuel than a Toyota Camry would.

Has anyone done this? I thought I remember someone mentioning it a couple of weeks ago.