where oh where did the oil go?

[Jo Rhett]

So before I left for Infineon I had 2/3rds full showing in the window.
4 15min practices on Friday. 1 practice, 2 races on Sunday.  That's  
not a lot of time.

Oil is quite a bit below the window.

Odd things:
1. No obvious leaks
2. No oil in belly pan
3. Safety wire on drain plug is intact

I guess the only other possible conclusion is that the rings are shot  
and its burning oil?

-- 
Jo Rhett /  velociRaptor Racing
#553 WERA West / AFM
#5 SMRRC