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today we dyno the banshee 521 and see what she makes!
HOW MUCH HP does a BONE STOCK Banshee 521 ACTUALLY make?
#yamaha #banshee #insane
DYNO INFORMATION!!!
JOHN ZAJAC
Nescopec PA
email - jhzpa11@gmail.com
cell phone - 570-317-5355
Where i buy ALOT of OEM & Aftermarket atv parts! - Rocky Mountain ATV - www.rockymount...
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