/6 Hooker Headers...surprise

The heat riser makes a good difference in fuel atomization. And allows it to happen faster when its cold out as compared to the natural heat soak. I wired mine shut as an experiment and it took noticeably longer for the big ole cold flat spot to go away. Im talking like 0c outside temp, my fall driving before put away .

Now...headers may make it hot as **** under the hood anyways...so?..