I was wondering if anyone knew where I could get headers for my 59 pontiac? Will later year 389 headers fit '59 heads? thanks

Any 389 headers should fit. But you just need to make sure you will have room in the right places. get all the mesurements you can from your local parts house on 389 headers. then dig into your baby with a tape mesure and see which ones would fit. And as always with headers you should have a good idea what size collectors you want to run into your exhaust.... Personaly I would go with a 2 1/2in collector. put dual flowmaster 40 series mufflers on her and enjoy the noise.