First thing, I have a 88 GTA with the electronic gauges and HATE them, want to know if I can pull analog gauges from a junk yard and put them in place with no other mods, if not what would mods would have to be done?

Second, my blinkers sre screwy, I have replaced the fuse, checked all the bulbs and cant find problem, here is what happens, when turned on, the blinker blinks for like one second, then stops and the indicator stays solid green, the hazards work witout fail, What can this be?????

Thanks in advance