I was browsing in my local autozone the other day and saw some led lights with the ends to fit the original 1157 light sockets. Has anyone else used these? Will they melt my lenses? Also they said you would require some kind of odd flasher for the signals to work (can't remember what they were called).The package said that most cars were already equiped with the required flahers. They look like new items so I am assuming that neither one of my 67's will have the right flashers. Anyone have any info on this?