Harmonic Balancer or Damper...

[marek4792]

(04-06-2016 )Rawze Wrote:  At 1.1 mil miles, i hope the rod and main bearings have been replaced at last once by now. Otherwise you will likely get a nasty surprise one day when a piston goes through the block with no warning whatsoever.

overhead should be run every 100k miles or so too, to catch if the head is ready to go.

yup I forgot to mention it was actually inframed within the last 100k and was overheaded when I had the injectors replaced before Christmas last year.