Oil filter

[Tucku92]

Some have told me that on a 86 350x the oil filter cover has 1 o-ring while some tell me it has 2, which is correct? Also, which way does the oil filter go in, hole toward cover or motor?

[84250r]

Hole toward cover. The solid cover presses up against the spring. There are 2 o-rings. Most people dont notice the small one.