Before i start i am in the uk near manchester,i bought for parts a crate new engine 4.6 northstar, i purchased it from a technical collage in oxford who were given it by cadillac uk which they did not use for,the engine was conplete exept the heads did not have cams valves etc,all else was there inc intake manifold fuel rails injectors etc etc,what i needed was a piston and con rod also the sump pan and the water pump,that all,there is a date stamp 1995 ,may be some use to a cad owner who dosnt want to spend a fortune rebuilding his engine,,,open to offers ,still have the seals on the oil feeds never even started.