I have a 1983 Bronco (full size) on which a previous owner modified the
exhaust. The PO removed the catalytic converter and installed dual 2.5" OD
exhaust piping with glasspack mufflers. To pass vehicle emissions and
safety inspection, I'll need to install catalytic converters. I'm
considering Walker 15053 with 2.5" ID inlet and outlet. The engine is a
Where should the catalytic converter be placed relative to the exhaust
manifolds? On newer vehicles I see the cats are placed right after the
manifold -- assuming I can get it to fit, is this generally the best
location for cats? Any problems with placing them further downstream if I
can't get things to fit closer?
Thanks in advance for any advice you may have.