Posted by Bill in Michigan on Thursday, September 19, 2002 at 8:56PM :
In Reply to: Headers and catalytic convertors posted by Bill on Thursday, September 19, 2002 at 6:38PM :
What Tug Boat Lonnie said is essentially correct. Catalytic convertors worst enemy is a rich mixture. Unless you are going to run fuel injection or on the lean side carburated, I would forget the cats. I have seen many melt down in the 20+ years in the emission group at Chrysler.