It's hard to imagine that IH has been running 20,000 pounds of fuel pressure to their diesel fuel injectors in their engines the last couple of years or I should say two years ago they started that. Fuel cross over lines on top of the heads would leak fuel into the engine oil. Had to put dye in a bucket of fuel then run the engine from that bucket of fuel and inspect the top of the heads with valve covers off and engine running using a black lite and shaded eye glasses to pin point any fuel leaks. What a job. Just taking the valve covers off some of those engines takes 2-3 hours.
Is all this really worth it?
Is all this really worth it?
