Rotor ?

[blown428fe]

IS THIS NORMAL WEAR ON THE ROTORS?
http://www.hotboatpics.com/pics/data/500/10337blower_011.jpg http://www.hotboatpics.com/pics/data/500/10337blower_012-med.jpg http://www.hotboatpics.com/pics/data/500/10337blower_013-med.jpg

[Daytona100]

Doesnt look right to me. Ran my blower for 2.5 years and I dont have any deep gouges in my rotors. Looks like a good place for some leakage maybe time to have it reconditioned with some teflon strips. :idea: