[mnm99]

I ended up using 3M 847 in 1qt can. I talked to a few people and 3M about it. The trick is to put it on and let it sit for a good 5 min. Coat inner fender and neoprene. Touch it with your finger. Nothing should come off. I did the entire inner fender in pieces. Filled all the seems with Black RTV. It's solid now. Too bad I didn't find it was coming loose before I found the spider crack!