Hedman headers

IMO, 1 7/8 headers are unnecessary and will likely cost performance on this type of build.

Look at the Car Craft build Brian did and the changes in headers. There wasn't much difference, but the smaller step tube did better than the larger tubes.

If you want the big tube look then find what you like. As Tony mentioned tti fit better, hedmans work better, but, require cutting the inner fenders for 1 tube on each side.