My garage cleanout has uncovered a 1952-54? Kaiser Supersonic 6 cyl head that appears to be ok. It is FREE to someone willing to pick it up at my home. Its too heavy for me to try and ship so rather than figure out a way (and cost) to ship it all you need to do is come and get it. I am located in SE PA zip 17543, about 1/2 hour east of Hershey PA near the intersection of Rt 322 and Rt 501. Phone 717-627-2797 or send me a PM. Terry