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Old 09-08-2007 | 02:40 PM
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EF
 
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Default Question on using a Dave Brown spinner

When using a 4.5" spinner on an OS 1.20, the spinner's adapter doesn't have enough threads to go on if retaining the original 2 nuts for the prop.

What is the best solution? to use only one prop nut and risk a loose prop if the engine backfires? or will the spinner adapter fill the role of the second/front nut?