On a previous episode of Engine Masters, we watched David Freiburger (of Roadkill fame) and his crew run a comparison test between differently sized headers of the same long-tube variety. This time, ...
Hot rodders have known about the power of the Gen III/IV for quite some time, and it’s not news to anyone that they’re being dropped into just about everything. They’re so popular, in fact, that many ...
Horse Sense:JBA mid-length headers may not be street legal, but they're homologated for FIA racing thanks to Sean Hyland Motorsport. SHM had these headers approved because the company uses them on ...