Big block mopar dudes have an advantage over small block mopar dudes. In the small block world we all want headers that DO NOT run any of the tubes way under the car. (ground clearnce issues!) So in order to get the headers that dont do this you must step up to Thorleys, Dougs or TTI. All expensive (TTI being ridiculous) With big blocks even the $99 headers route the tubes allowing ground clearance. What if an offshore manufacturer were to make a "SIMILAR" header to TTI for like $200.................