Includes course access for yourself with your Sporty's account immediately after checkout.

We'll ship you or the recipient of your choice an online activation code for this course. This physical gift packet includes one activation code and directions on redeeming the course.

We can email the recipient of your choice instant online access to the course. This is the easiest way to send someone else the course as a gift.

Smithsonian Combustion Engine Model Kit

In stock

SKU

2897

Special Price $39.99 Regular Price $49.99

Build your own motorized Combustion Engine! This officially licensed Smithsonian Combustion Engine Model Kit educates anyone who’s interested in how actual 4 cylinder engine operates. Watch the spark plugs fire with real lights and valves rock and close with sound.

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Build your own motorized Combustion Engine!

This officially licensed Smithsonian Combustion Engine Model Kit educates anyone who’s interested in learning how an actual 4 cylinder engine operates. Watch the spark plugs fire with real lights and valves rock and close with sound. See how the pistons drive the crankshaft and learn correct engine timing, with rotating belts and engine fan. Kit comes with more than 100 parts that screw together easily and includes a display stand; requires two AA batteries. Instructions are printed on the back of a displayable 35” x 23” automotive poster. Model Kit measures about 9”l x 3.25”w x 8”h. Recommended for ages 8 and up.