Lab Connections Demonstration Model 4 Stroke Gas Engine
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- 14" x 8" x 7" model represents the internal structure of a gas engine - Internal surfaces are finished in different colors to indicate air, fuel, gas mixture and exhaust gas content - Crankshaft can be rotated by hand wheel to show the operating cycle - Spark plug ignition simulated with lamp - Carburetor is also shown in section - Cast alloy construction on polished wooden baseModel #871