If we were to do a car-guy movie remake of the "bring out your dead" scene fromMonty Python and the Holy Grail, there would be plenty of enthusiasts insisting that the small-block Chevy is nowhere ...

OBJECTIVE: Wet flow, pressure excursions, port volume, runner length, plenum volume—all these figure into an engine's overall efficiency. But there's more… Sometimes theory is neat, but sometimes it ...

Horse Sense:The more we test the GT-40 intake manifold, the more impressed we are. It's well over 15 years old and it's still being compared to the most contemporary hot-rod intakes. Not many cams, ...