I have what i assume is a china made magnum casting that was on a 360 in a car i bought.
The end looks exactly like the china cast enginequest heads 12many posted. Im might have the valvejob checked and put them on a 318 in a truck. I don’t think i would consider them a performance head casting.
Check these for casting numbers around the valve spring areas to see if they are original Chrysler castings before discounting them as Chinese versions, just to be sure.
