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Joined: Dec 2010
Home Port: Kings Park, NY
Vessel Info: 2003 38' Open Cummin's 6CTA's (450 hp)
Posts: 695
Threads: 13
Likes Given: 1
Likes Received: 92 in 84 posts
Joined: Dec 2010
Home Port: Kings Park, NY
Vessel Info: 2003 38' Open Cummin's 6CTA's (450 hp)
Not sure what size the 42 Open w/QSM 660's use but my 2003 38 Open w/450 Cummins uses 2" zinc's. I'm sure someone on the site w/42 Open will let you know. If not contact Tiara Customer service and provide the HIN number. I'm sure they can help.