What are the 6.2’s most common problems and their solutions?

[Lonesome7.3]

I really need some help here. I know nothing about 6.2’s and locating information is more difficult than I thought it would be. I would like to know anything and every thing that is prone to fail as well as any special tips I should be aware of to prevent failure. I do plan to upgrade as much as I can, so feel free to shout those out at me as well.

[Lonesome7.3]

Um, are there any 6.2 owners in here?

[opto]

search on the forum, I think it's all been discussed here lots of times

[Lonesome7.3]

I snooped around, but I did not find much. I see the glow plugs are a problem area. But I really did not see a common fix for them.

[opto]

there could be issues cracked heads and cracked main webs

[Lonesome7.3]

Are those areas 6.2's are known for breakage?