The World´s Biggest and Strongest Chainsaws !!!

The world´s most powerful chaisaws with V8 car engines and with Harley-Davidson engine! We do NOT own the video materials and all credits belong to respectful owners. In case of copyright issues, please contact us immediately for further credits or clip delete. DISCLAIMER: Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright sta

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