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Keeping a nitro engine running at its absolute peak performance can be tricky. As the weather changes, so must your needle settings. The Muchmore Race Helper is a simple digital device that records and displays temperature and humidity readings. This information is extremely valuable when racing. The Race Helper runs on 3 AAA batteries that provide hours and hours of use. Muchmore touts the Race Helper's low power consumption, and "low" is definitely an understatement....


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