Among the fauna that populates drag strips, we find a particular species that likes to dominate its enemies in more than one way: not only do these machines win races, but they do so while using ...

Last month, the Texas Motorplex played host to TX2K24, with a wide range of domestic and import speed machines battling it out for quarter-mile supremacy. One of the fastest machines on track was this ...

Installing the system was straightforward, with clearly labeled wires and connectors. Kyle found that using the Holley software was just as easy, as he fired up his laptop and started working on ...

Last month, we ran Mark Koehler's 2,000hp, turbocharged, LS2 engine on these pages. This month, we present the other side of the turbo LS coin. Like Mark's 7-second race car, Jimmy Shaver's turbo LS1 ...

We hear it all the time, that cam profile, intake design or even head porting is for a naturally aspirated motor and doesn't work well on a turbo combination. Is this the reality or simply a crutch ...