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557hp outboard  // Posts tagged as "557hp outboard"

Seven Marine test 557hp Outboards

Seven Marine test 557hp Outboards

Seven marine in 2011 released the 557hp supercharged V8 outboard, this extraordinary power compressed into an outboard is raising the eyebrows and grabbing the attention of the industry. Recently in Biscayne Bay, Florida a rig fitted with triple Seven Marine 557's roared past our friends from BOATING magazine. The Midnight Express powered by over 1,500hp is rumored to be capable of speeds in excess of 100mph.