leaky rear window

my 66 sport fury has a bad rear window leak. easy take back glass out clean around lip ,fix any holes .take off old clips and put new ones with sealer around screws. put alot of sealer in new window rubber and install let set. put alot of sealer in window channel and install glass, what a mess got that byule sealer all over me and on headliner. what a bitch to get off. put a goodsize bead around sides and bottom of rubber and work in with puddy knife. let set and then install chrome trim. let set a few days and then spray with a water hose. leaks just as bad as before. any help. is this why these cars rotted so bad around the rear glass. pulledName:  back c trim.jpg
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Size:  66.4 KBName:  back window.jpg
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Size:  91.1 KB c,pillar trim off and resealed around any place that would leak. still leaks. any help or sugestons will help before i make this a convert.
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Author: rumpfox