!!MAJOR UPDATE!!
Oil Filter cap, now replaced with a fresh oil filter! I can finally rest at a ease now my filter and this saga, is now over!
:rolf:
Pictures to come, although I do personally believe and my uncle was there to see it himself as he also stated "Jesus, look at the sludge!" that the oil filter had DEFINITELY not been changed when I bought the car and went for a full service with timing belt kit and water pump replacement.
At least now, the cap has been replaced and tightened properly. I will reiterate that properly!
Will edit this post with pictures when they're uploaded, thank you to all who helped and thank you very much verbal_kint for the link to the housing!
to all! 
--Lee
Oil Filter cap, now replaced with a fresh oil filter! I can finally rest at a ease now my filter and this saga, is now over!
Pictures to come, although I do personally believe and my uncle was there to see it himself as he also stated "Jesus, look at the sludge!" that the oil filter had DEFINITELY not been changed when I bought the car and went for a full service with timing belt kit and water pump replacement.
At least now, the cap has been replaced and tightened properly. I will reiterate that properly!

Will edit this post with pictures when they're uploaded, thank you to all who helped and thank you very much verbal_kint for the link to the housing!
--Lee