Originally Posted by SlickSix
Some new parts arrived and my dad got me this old Jaguar oil cooler to retrofit
I´m now in the process of making a supporting frame for it. Will post it as soon as done.
That looks exactly like a heater core to me, not an oil cooler! Made for coolant, not for oil. Not sure what would happen if you put oil through it. I'm no Jaguar expert, maybe they use an oil cooler that looks like that, but it sure looks like a heater part to me.