Haha thanks for all the answers! :D
I have come to the conclusion that no matter what the problem is, it will be cheaper to buy a newer one.
I think it goes on all cylinders for it rolls as it did before ticking, but it has always attracted a lot of oil.
See here in the future if I have the time to start checking or if I should sell it for a cheap price.
What would you give for it? xD