when water o-ring grooves go bad
 

about 5 months ago my car getting hard to start. like it was only starting on one rotor and would back fire like crazy until it warmed up. I guess it was a broken o-ring, well the oring was fine but most of the groove was missing.

I pulled the motor about 4 months ago and swapped it with a spare.

anyway I broke down my old motor this weekend.

http://infini-fc3s.cyberosity.com/bl...lant-leak.html
ouch!!
http://infini-fc3s.cyberosity.com/ga...2/DSC05061.JPG


the other irons look fine.