Long tube headers on my 72 duster 318

Besides TTI's and Doug's, they are all of the same design, 1 size fits all type header. They all suck big time to install. You will invent new cuss words while doing the job unless you save up and purchase the Doug or TTI headers.

I have had the more expensive Hooker headers which needed a hammer to make it fit while the cheapest ones from Summit racing fit best.... Go figure.

There all poor quality controled same design headers that have 3 tunes under the steering linkage that sooner orater get slammed and crushed by the road or speed bump. Except Doug's or TTI's. So do yourself a favor and save the money on a quality header that will last.