Engine Rebuild

J & M specialize in rebuilding and restoring precision engines back to their original glory with modern improvements to help with the demands that are put on them today and also to maintain their durability for the years to come.

Some examples of improvements are:

  • installation of hardened valve seats

  • use of stainless steel valves

  • a stronger and more durable babbitt material

  • state of the art machining to a precision tolerance

  • repair of castings by stress free metal stitching

  • dynamic balancing to improve performance



  • 1930 Duesenberg Model SJ An authentic engine
    restoration of a $1M classic

    1932 Ford Model B Total re-furbishment using
    original Blue Prints

    1957 Ford Thunderbird engine remanufactured
    to run like a dream.
    J& M Machine Company
    40 Mt. Vickery Road,
    Southborough, MA 01772
    USA
    Phone: (508) 460 0733
    Fax: (508) 460 6541
    E-mail: sales@JandM-Machine.com
    Web: jandm-machine.com