4AGE 16v N/A project

[tolisspi]

1.- Oil filter adapter for oil cooler. Is yours oil cooler connect like that?
2.- My new lid of the box. Now i am becoming a twinky. I need to be closer like a twinky the side mirrors with regulator
3.- A pic of my engine


These days i had some problems with the oil and oil cooler. The oil pan has two holes. One for the plug of oil pan and one i dont know maybe the previous owner had a temp sensor. In the 2nd hole we fitted a bolt but there are some drops. But to 2 days ago i noticed that there were oil under of the front bumper on the ground and not only under of oil pan. I opened the bonnet and i saw a lot of oil inside of the front bumper. I though that it was from oil cooler, maybe had holes of the rust. I started the engine and i didnt like the sound. Turned off it. I checked the gage oil level and saw that it had oil. I cleaned it and i checked again and i saw that it was DRY! I put it again and the same thing, DRY! After that i added 2 liter oil and i started the engine. I heard a big MPAF! and something strange sounds. Immediately i turned off and i saw a lot of oil on the ground. I opened the bonnet and i saw that something happen to the oil cooler. I called the truck to move the car in the mechanic's place.
A hose was off from the oil cooler. The clamp is broken. Maybe from the big pressure. I added 2 1/2 liter oil and new clamp. I have to order new oil cooler kit. I started the engine the sound was like before so normal.
Is it possible to damage the engine?