I want to buy wrecked with good motor 2600i. Have cash

My reply by some error of mine got posted as an issue above the above question. I have a b2600i, pulling each plug wire from cap, one at a time, causes no change to r.p.m. on cylinders 3 and 4. Engine has 150 lbs. compression all cylinders. New fuel filter, plugs, wires, rotor and cap. Probably ecu or injector. Lost is the part about being in a 93 truck you can fix and drive home, or pick up, or have picked up, or shipped to you, I will not be involved in that part. Engine is for sale with or without truck.

I have the whole truck with good motor but bad ecu. Only asking 1000.00. Really straight, rust free, and clean inside.