The digital engine management world has come a long way since we featured a collection of aftermarket EFI systems in HOT ROD magazine’s February 1989 issue. In that story, former editor and current ...

In this video we review a supercharged Nissan 350Z producing around 400 to 420HP. Equipped with a Vortex kit, test pipes, ...

Chevrolet’s upcoming eighth-generation Corvette, or “mid-engined C8” as it’s known to its fans, has an electrical control system reportedly so complex and secure that third-party attempts to tune the ...