As I prepare KMP736 for engine installation, I thought folks might be interested to see the undercar exhaust that Kirkham fabricated. The headers are a work of art, as expected. The tailpipe section that goes up over the rear suspension is still on the car, but that may have to come out as well.
The collectors dump into a 3" pipe leading into the mufflers. The tailpipe section necks down to 2", the smaller diameter being necessary to clear the suspension. Maybe someday, I'll install electrically operated cutouts prior to the mufflers. That should endear me to my community.
Phil