A cold air kit for Mustangs is certainly nothing new, and even or the new 2010-later 5.0 Coyote Mustangs there are a few out there. But we recently had a chance to watch the installation and test of Granatelli Motorsports’ (GMS) new kit for the 5.0 and were highly impressed … Read more

One of the trickiest things to do in physics is change the axis of rotational motion 90 degrees without failing or giving up unreasonable parasitic losses. While it may seem fairly simple, just run a set of bevel gears and voila!  In a motorsport application, getting everything just right is … Read more

Engine hardware may be the last thing you consider during your build, but it’s a crucial part of ensuring the longevity of your powerplant. There aren’t many players in the hardcore fastener game and it’s mostly because of Automotive Racing Products, or ARP as we commonly know them. They are … Read more

nowing your combustion chamber’s size is critical when putting a combination together, because it is one of the major variables which affects compression ratio. Static compression ratio is a key player in determining things like how much boost, timing, or even the grade of fuel you can run safely … Read more

The racing world is one of constant one-upsmanship. Racers naturally try to one-up the other guys by going faster, driving better…whatever it is. That’s the nature of the beast, and it’s what makes it all so fun and entertaining. The same is true among the parts manufacturers, especially when it … Read more

Generally, when someone talks about a vacuum kit, you think of a Dyson, Oreck, or Bissell creation that interrupts your TV program and scares the dog. But when we talk about a vacuum pump, we’re talking about a mechanically-driven piece of equipment which is powered by crankshaft rotation and help … Read more

Most of the time when the topic of traction is dis- cussed the talk centers around the rear suspension. Yes, the 1979-2004 Mustang has been blessed with a factory four-link suspension system that could make it the best all-around drag racing style setup of any factory vehicle from any manufacturer. … Read more