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| Model Petrol 2 strokes
(SI-PH-1132) |
| An air- cooled cut way hand operated demonstration model is with a cylinder head fitted with an igniter. A control plate, which wipes a contact at a proper interval at every stroke, thus turning on the lamp to represent the explosion The cont act plate can be moved to show the effect of advancing and spark retarding. The rigid cast model is complete with carburetor and is approximately 40cm high fitted vertically on approx 20-x25cm heavy metal wooden base. |
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