Since both cost about the same i would personally get the dp first cuz you eliminate the u bend its bolt in and it opens up the neck all of which your butt dyno will definately feel. If you have the money obviously headers but it sounds like your only have around a hundred so definitely Bolt in downpipe for sure. I dunno why everyone says speed daddy headers cuz honestly id go with ssac headers that everyone knows works. Obviously it is more money (350) and yes the speed daddy are supposed to copy cat them but if you had the money for the PITA it is to install the them i think the extra money is worth it for the ss autochrome. My buddy bought speed daddy headers about three months ago and it was horrible fitment. We had to heat up the front header and bend it to align it up as well as the rear. The rear hit the tunnel and still does with sledge hammer mod and bending. Plus the crossover pipe doesnt seal worth a crap. So i dunno how many members on here have actually used speed daddy buy imo they are JUNK!
I'm new so I'll ask my hopefully only stupid question, what the heck is a plog?
So this bad batch has been confirmed? We had a lift and torches and welder and did the best we could. Speed daddy wouldnt do anything for us at all about the issue. I'm all for ebay headers i have some on my ta that work great. Just the speed daddy kinda burned me for the gtp headers. Another buddy has the xtune ones from last year i think it was and they were great so we figured the speed daddy where the same but were very wrong with the set we recieved.