Common piston problems and diagnosis

[greguk]

http://www.smellofdeath.com/lloydy/piston_diag_guide.htm

Great link for diagnosing problems with the piston, shows lots of images of different bad pistons. Good reference for diagnosing problems and it tells you what causes it and how to fix it.
MBC EDIT: THIS THREAD HAS BEEN MOVED

 

[fastboy9]

Great post very informative, I'm just going to edit it a bit to make it easy for people to find when they search.