engine tuning

Q: I have a Ford truck with a 390 engine. I had the heads redone and installed a new cam and lifter set, true roller timing chain, valve springs, single plane Edelbrock intake, adjustable rocker arms, and headers. I use the truck to haul my 11 ½-foot camper. When I reach highway speeds and keep the rpms

How does Warren Johnson seem to squeeze every last ounce of power from his engines? What is the secret to Greg Anderson’s consistency race in and race out? Those are good questions. And we’ve got good answers, because guys like Anderson, Don Garlits, and other accomplished professional and sportsman racers have shared some of the secrets