pro seal
i used a rtv sealer the first time and the next day it was pillowed and seperating btween thr rivets. disassembled and cleaned with mek and used proseal. man you really would not believe the difference. perfect tight bond.
deffinately reccomend the proseal. on a side note i used the same rtv to seal aluminum intakes to engines and you have to pry them off with a 36 inch prybar. dont know or care why the rtv wouldnt work.