Parts going thru Furnace
The parts going thru are 2 - 1/2 " tall. Notice the bump on the bottom by the spray bar, follow the yellow stripe going down the left side. Click on these pictures for better viewing.
Bumpy ride
Sure looks like a bumpy ride.
The plot thickens
Could the bumpy bottom be where we lost the clearance, and contribute to bowed parts? Is the pre heat muffle ready to be changed out?

Continued on next page