TB3671 – 3200 HP Z-DRIVE TOWBOAT Uncategorized 3200 HP Z-DRIVE TOWBOAT This 3200 HP Z-Drive towboat can be constructed. Furthermore it is a twin screw configuartion with Tier 4 main engines. Name (required) Email (required) Cell Phone (required) Company (required) Subject TB3671 - 3200 HP Z-DRIVE TOWBOAT Message 2+2=? (required) 3200 HP Z-Drive Towboat 110′ x 34′ x 10′ Twin Screw Propulsion File # TB3671