Best mid-eighties turbo V6 231 c.i. 2558445 casting heads for sale. Came off of engine with 15,000 miles. Look fine visually. Engine had head gasket leak across two cylinders. Photo with backlight and straight-edge shows region was not eroded. I live in Peoria, IL area, willing to drive a couple of hours to meet if you are 2 or more hours away. Happy to ship if you are paying the freight. Asking $250.