503 rotax snowmobile

What is the difference between snow Rotax engines and the engines of their planes?
Stroke Rotax engine makes it very reliable for two, there are several that are used in both snowmobiles and airplanes (ultralights and "near" ultra-light) are what worry me (447, 503 and 582)
They are also used in the MQ-1 Predator as mentioned with a dual ignition. This is essentially the same if the engine selected for their power to weight and availability of spare parts, between other things.
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snowmobile vintage skidoo rotax susp arm 503-0790-00 $69.99 |
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vintage snowmobile rotax sled cap weld 503-0340-00 $39.99 |
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Ski-doo Rotax Snowmobile CDI Unit $66.90 CDI Unit fits most Rotax 277 and 503 engines as well as many others. Fits the following snowmobile models: 1983-87 Ski-Doo Alpine 500 1988-90 Ski-Doo Alpine II 1983-84 Ski-Doo Blizzard 9700 1982-84 Ski-Doo Blizzard MX 5500 1990 Ski-Doo Cheyenne R 1991 Ski-Doo Citation 250 1982-83 Ski-Doo Citation 4500 1982-83 Ski-Doo Citation 4500E 1991 Ski-Doo Citation E 25… |

