Your timing is perfect!! I was looking at that top piece tonight and thinking this is the weak point in the whole grapple. That top piece is only restrained on the outside edge but the inside is open. I thought about adding another restraint on the inside edge but I like your idea more. I'd rather add them now, than maybe have to cut out a bent one later and then add them. I'm in the middle of adding some gusset plates to the back edge of the tines too. I was also thinking that maybe there should be another stiffener between the pipe sections at the front of the tines and the back and then I see that yours has them. I'm still on the fence about this though since I don't see this grapple getting much hard use. As a matter of fact I'm not sure it will get much use at all, but I had to have one after reading all the threads about them and seeing the pics.
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