I've recently bought an 83 auto, and have been trying to figure out what to do with it. it runs, but poorly, there is oil everywhere on the thing, and its just plain tired.... Also I have a blown 12a sitting in the corner.... can I tear these engines apart and build one good one? Or do I need to spend a bundle of cash on seals, and gaskets and such....Any input would be helpfull

Been thinking of trying to trade the entire car for a 13b if I could too... providing the 13b is in good shape. Anyone interested? Its a great parts/project car....