I have a 78 280Z engine for sale. Previous owner let the car sit since 1991 I believe because of some electrical problems. The engine turns over freely. It is the complete long block (heads never been off), with intake and exhaust manifolds, flywheel, oil pressure sensor, thermostat housing and thermo sensors, crank pulley, fuel rail, and injectors. It is missing the TB and most of the other stuff that was on the intake manifold. From what I remember, the cam and rockers looked prestine when I checked under the valve cover. I'll take $100 for it. I am local in Whittier, Ca and can deliver it to you place if you live really close. PM me if you are interested.