Standard Flat Flathead Engine Kit

New product

Measuring about 10.5 by 10.5 inches, the "flat flathead" is perfect if you want to try building a Morris Models kit without the large scale commitment.   It is also our most appropriate kit to break in young mechanics.

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25 Items

Ready to ship.


$50.00 per 1

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Our simplest model is patterned after the classic flathead Briggs and Straton vertical shaft lawnmower engine.  The cam and combustion chamber have been split into two and relocated to either side of the piston to allow easy visualation of how the engine works.  It has our most detailed build manual, including a section on how four stoke engines work.  The manual is detailed enough to diagraming where to spread the glue.  This is our easiest kit to assemble, and we rate it at a "precocious 12 year old" skill level.  Please view the links below to check difficulty. Comes in a 12 inch by 12 inch by 2 inch box.

  • 2.5 inch bore
  • 2 inch stroke
  • Twin cam
  • Flathead
  • ~50 parts
  • ~1-5 hours construction time

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