We use the original cleat, cleat location, and single sheaves in each of the gooseneck and boom end castings. We substitute blocks and create a simple cascade purchase inside the boom in place of the two original single blocks to create more purchase.

The photo above shows the layout of the blocks to illustrate how the system works, but all of these components are installed inside the boom. The forward block is shackled into the original hole already located in the gooseneck (top right corner of the photo). One additional hole must be drilled in the flange of the gooseneck on the opposite side from the original.

The block in the bottom left hand corner of the photo is swaged to the actual outhaul wire. That wire continues aft then exits the boom as usual through your existing sheave in the boom end casting.

• Diameter: 1/4"
• Length: 35'
• Construction: Double braid continuous strand line without mill splices (see "Technical Support" below for the full story)
• Fiber: Dacron Polyester cover, w/ Polyester core
• Stretch: Very low stretch
• Color: White with red marker

1) Neither the gooseneck casting or the boom end casting are included in the kit. We also assume your cleat and two original sheaves are in good condition and can be reused. If any of these parts are in need of replacement, you must order them separately.

2) Click on the photo thumbnails below for more information.

3) This is a custom made part. You provide the information we need to build this product for you. Once you order it we are going to build it just for you, just as you asked. We never want to see it again, and no one else wants it either. So be careful and order it correctly the first time because it can't be canceled, returned, or magically changed into something different!

4) A 50% deposit will be billed when your order for this item is accepted. The balance will be billed when the product ships.