Shall I sell '93 Caprice or buy new engine?

When ever you need a new motor its always a great opportunity to upgrade if your in to cars. If not then you could try to find a used motor for next to half of what a new car would cost. You could find one for $1000 easy. Just mmake sure it has been fired before you buy it and it would be goo to replace all the seals too. But as the first dude said make sure the oil pressure sensor is not bad.