If I find whether its the pistons/rings then would it be a lot less expensive to fix that then swapping an engine?
Looking at the risk factor/cons for future problems I may have if I either get another engine and have it installed or fix the problem mine has here are two cons I thought of, one for fixing my engine the other for getting another engine:
1. how long will my engine last after I replace the rings/pistons? Will I have other major problems after this major work is done...
2. If I opt for another engine (I can only afford to get a used one) you never can be sure what problems may be with the new-to-me engine (maybe same ones or worse?) than what I have with my current engine?....
What is the lesser of the two eveils or what would give me better odds of longevity with my car?
What would you do if these were your options???