04-23-2009, 08:33 AM
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#2
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WetWilly is currently offline
Status: Super Moderator
Join Date: Sep 2007
Location: SF Bay Area, Ca.
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My Year: 1996
My Model: Z240 Talari
My Engine: 7.4L Bravo III
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Re: Just got my tower!!!
Hi knightriderz, congrats on you tower purchase!
Since you've decided to mount your tower over the Sunpad, your choice of attachment points may present several challenges...
If you attempt to mount the tower near the gunwale, I'd think the bilge vents and rear cleats would be in the way of the rear arch support and if you choose to mount near the rub rail, you'd run into the exterior "staircase" or cascading rib feature in the rear as well as possibly running into the wood reinforcing strip on the inside of the hull behind the rub rail while trying to mount the front leg..
If I were mounting over the pad, I would try to mount the rear leg below and slightly to the rear of the aft cleats (keeping as far away from the bilge vents as possible) and that would provide much more "hull" to support the rear leg and it should allow mounting the front leg just about mid-way between the Gunwale and rub rail to keep the top of the tower parallel with the deck.
Either way, I would try to locate and use the largest backing plates that I could fit to help disperse the loads and help prevent stress cracking around the mounting points.
Good luck and we'll be looking forward to your installation article soon,
WetWilly
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