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 ...

When factory electronic fuel injection (EFI) first hit the Mustang in the 1980s, many enthusiasts felt it would be the death knell for performance. Little did any of us know at that time that there ...

Last time, we introduced you to a budget-friendly project that includes a rough, four-door ’70 Nova and a junkyard 4.8-liter LS engine with a turbocharger. Kyle Shadden spent many nights and weekends ...