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RCPRO Club 40 Bronze - Engines

The engines used for Club 40 Bronze must be two stroke bushing engines of .46 c.i. or less. No ball bearing engines are allowed.

Clubs or circuits may choose a particular engine or list of allowable engines, but should publish that list in all race announcements and schedules. It is preferred that the list below is used at the minimum to allow contestants from a wide area to compete.


Recommended Engines

Currently in production

O.S. 46LA ABN w/Muffler - Buy



Thunder Tiger GP .42 ABC w/Muffler - Buy (Discontinued)

O.S. 40 LA

O.S. 40 FP


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