Reynolds Machine Machine Inc.
since 1983
Rmm Engines, Cylinder Heads, Crankshafts, Engine Kits

 Why we stand out from the rest:

  • We use the latest in machine shop equipment.

  • One stop for all your engine parts and machine work.

  • Cylinder head pressure testing.

  • 12 month 12,000 mile warranty on all machine work.

  • 3 year unlimited milage warranty available on most engines.
  • Locally owned and operated.

  • Specializing in automotive and marine engines.

  • Thousands of satisfied customers!
  • Is your
    Cylinder Head

    Have it
    Pressure Tested
    and find out.

    We will test the
    Valves for
    leakage and the
    casting for
    cracks and
    pin holes.

    Don't spend
    money on
    Cylinder Head before
    you find out.


     No shop is as quick, qualified, or convenient. All of our machinist are ASE certified, with over 30 years of combined experience. Ask about our No Hassle 3 year unlimited warranty !

    Reynolds Motor Machine Inc.
    760 Red Rock Road
    St. George Utah 84770
    phone 435-628-6800
    toll free 888-200-7519
    fax 435-628-2874

    Joe Gibbs Driven Oil and Lubrication 

      Joe Gibbs Diven Oil and Lubrication 

    Joe Gibbs Driven Oil is formulated specifically for racing engines and older style flat-tappet engines. A recent camshaft company Technical Bulletin said it best, "Today's engine oil is just not the same as it used to be, thanks to the ever tightening environmental regulations."

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