OBR's newest and most powerful small bore release to date, the 35.7cc Magnum. This engine is the first in the industry to come with a USA made full billet S7 crankshaft and connecting rod. Video features driving by Dan Silagy and Brian Shapiro in a Losi 5iveB , Losi 5iveT and an HPI baja.

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www.oneillbrothers.com

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O’Neill Brothers Racing

Music by:
Storyblocks
https://www.storyblocks.com