He's not our mechanic- just the guy who inspects the old vehicles we have, my husband does EVERYTHING himself, he just asks alot of questions (or I do) BEFORE he jumps into a new project is all. We didn't want to mess with this IF what this guy said was true, but after hearing from you all, he will definetly give it a try using our '78 Blazer winders from the front doors. Thanks!