Remove the old oil filter, check to make sure the old filter gasket came off and is not sticking on the mounting surface. Wipe the mounting surface clean with a clean cloth and inspect it for cracks or scratches. Apply a thin coat of oil to the new filter gasket. Install the new filter and tighten it 3/4 turn after it makes contact with the mounting surface, no more & no less. If you then have a leak and the mounting surface has no scratch in it then the leak is above the filter and running down making it appear that the filter is leaking when in fact it may very well be a valve cover that is leaking.
upside down willy
The 318 should hold five quarts with filter.
.035 inch ( my Chilton auto repair manual goes back to 1970 and it shows .035 inch for a 1970 - 318 V8 engine )
not many if any as the 318 was backed with a 3 speed on the floor is it was manual shifted.
It is on the passenger side rear of the engine.
5 qts. with filter change.
Under the right back seat.
It is in the pan.
5 qts with filter change.
remove the transmission pan. then remove the filter.
5 qts. with a new filter.
1967 Plymouth Belvedere 2 with a 318 with headers.