[t_g_farrell]

Another question. My side housings show a darker coloring at the bottom
from after the spark plug hole over to where the exhaust would exit the rotor
housings? Is this normal? I'm assuming this heat from lean combution but is it
overheating damage? It certainly doesn't look like the typical iron overheat
damage they show on the mazdatrix site:



Otherwise they have almost no step wear, definitely nothing I can feel with
my fingernail. I still have to spec them out to make sure they are flat enough.

I know I need pics. I can probably get them up tonight.