[Andy]

I have run turn signals in 39 and also 32 tail lights using the original sockets. I used relays to disconnect from the brake switch and connect to the flasher. I am sure there are kits that do the same thing. I have used this in three cars. It also works for the front. It disconnects the running/cowl lights from the light switch and connects them to the flasher. I use a extra small toggle switch to ground the relays.Very hard to see.