Looks like a 2 liter motor with spin-on oil filter. Maybe it's a '72?
No its not a 2.0L motor with the spin on filter!
Please stop assuming things when you have not seen the car or have any idea what you are talking about!
This engine is a 1750 period correct! The oil Filter canister was capped with a plate and installed a spin on housing because its much easier to buy Filter spin on and cheaper to maintain that's the reason...ÖÖ..So think before assuming things you don't know. Hope this will clear up your dough and anyone else.