Im a firm believer in you get what you pay for. Im with 69firebirdman. To me used headers are like used mufflers. The higher quality headers have thicker flanges and the face plate goes all the way across to all the runners. Right off they are only 3 tube. I would only buy the 4 tube headers. I bought the hooker four tube with the flowmaster 2 1/2" kit. It was around $600.00 and then I had to install the headers and weld up the complete exhaust kit. It took me 1 1/2 days to do it. The trick is put the car on four jack stands as high as you can get it. You have a sweet looking car and in my opinion you are taking a step back by putting on those headers. I did want to mention that the top turned out sweet. Great job!!! Joe
