318 question

66, Yeah, one of the great things about ma mopar,You never know what was used when. It may have been different factories in diffrerent states.And guessing when stock was used up.Had a big debate on another Fourm that I didn't know what I was talking about.That's why I took pictures.I have been told that the 360 roller engines did not come into service till 86 but I can't conferm that one.
Oh , one other thing, not all are 4bbl.This was a complete car and was a 2bbl.