Okay, a fuel leak can occur at any point in the fuel lines, which on an olds are probably alluminum pipes from the tank to the firewall, at which point they turn to a rubber hose to the injectors or carbeuretor. (You have injectors). If you want to find it yourself, grab a few rags, some flour, and a few hours free time.
Follow the fuel lines from the gas tank, and wipe them clean and dry. Dip out some flower, and coat the lines. Anywhere fuel leaks after running the lines should be visible as a wet flour clump.
It can be fixed by reconditioning the heads. This requires that they be removed and taken to a machine shop. A mechanic is HIGHLY recommended.
yes
The mechanic was his sister
The Oldsmobile Intrigue has rear wheel bearings that sometimes become faulty. It is possible to replace them by removing the old bearings and installing new or refurbished ones in their place.
POSSIBLE CRANKSHAFT POSITION SENSOR.
Around 27-29 highway is possible.
More than likely it is either the alternator, a sensor or the egr system. It's possible it could also be the fuel pump/filter. Best thing to do is take it to a mechanic. Unfortunately, any of these are going to be fairly costly repairs.
It IS possible. Tell us more-- does it crank over? Have you checked anything else?
While anything is possible, such a transplant would be extremely cost-prohibitive and impractical.
Yes, it's possible, but unlikely
If it is still sputtering, it is important that you take it to a mechanic to have it checked.It is possible that you did not change it well. Take it to a professional mechanic if you are not one.
The best solution would be to post an add for a mechanic on the site Craigslist. Many mechanics list their services on this website.