HI folks

Thanks for all the help with my exhaust, catalytic converter and O2 questions.  Ultimately, I decided to install a brand new O2 sensor and catalytic converter.

I did all the work myself and it cost about 200$USD  (with parts purchased at local vendors).

It could probably be done a tad cheaper if you hunt around and maybe buy a mixture of parts from list vendors and local part shops.

Anyways, the van is now running with clean exhaust and great performance.

Best regards,
Shawn.