hey guys. I was at the track makin some passes & after one of my passes i noticed low oil pressure. I then switch my tires back over & went home, didn't wanna abuse it any furter. The low oil pressure was due to the increased clearances on my main bearings. I'm just trying to figure out what caused the mains to get squished like this.
Any information is helpful. I can take more pix of stuff if need be.
The center main was the worst.











I'm throwin in a new crank & a fresh set of ACL bearings to resolve this for now, but i really would like to figure out how this happened so that i can make sure it doesn't happen again.