1949 1950 Mercury 8CM Stock rebuild. .030 bore. crank 10/10 factory hard seats. Pick up location in Salt Lake Utah with forklift. shipping freight very reasonable rates. Listing these for a friend, retired machinest. moving from shop and needs them gone. serious inquiry's only. no time for stories about your uncles 35 coupe and how it ran when parked. or other unfortunate or fortunate stories. cash talks, phone calls only to 801-560-five four 66. please leave a message with return phone number as he does not always hear the phone or has his hands in someones flathead chest.