This is a complete and running, low mileage engine I removed from a 1989 Mustang GT.  I drove the car before it was removed.  The owner swapped a '93 Cobra engine into it and sold me the engine before he did the swap.  It drove great with no hesitation.  I used the T5 transmission in my car.  It is complete with fuel injection, distributor, plugs and wires, headers, fan, etc.  The valves are very clean with no sludge or build-up. I consider this a drop and run engine.  Call me with any questions.  I prefer a local pick-up as shipping will be expensive, plus I need to put it all on a pallet.   If there is anything else you are in search of for your Mustang project, message me.  I just may have what you need. I guarantee all my sales.  If there is anything you are not satisfied with, let me know.  I will take care of it.  Please leave me positive feedback if you are happy with your purchase.  If not, contact me and I will rectify it.  Bob  631-833-0305 Additional keywords;  Mach 1, fastback, convertible, coupe, GT, Shelby 350 500, Grande