White/Grey Smoke & Strong Fuel Smell

[Rawze]

With 1.1 mil miles on it, the head is done. Rarely do those CM871's last a million WITH the egr intact. you have been lucky, so start saving your money. I see an inframe in your near future.

Any oil leaks that run down the block behind the air compressor in the front on the drivers side up where the injector cam is behind the gear cover? - An indication that the injector cam bearings are down into the copper and getting thin.