Baseline tests on the stock manifold were done with a 650 Holley carburetor mounted on an adapter plate. Here, writer David Vizard sets the idle mixture being delivered by the electronic Holley. For ...

For the last decade or so, enthusiasts have chosen the popular LS platform over not only the original small-block, but over most other competing engine families as well. Taking over for the original ...

At this point in our careers, we have two favorite treats that might surprise you. One is to go to the races and not carry a camera; the other is to do a carbureted dyno test. Not having to work ...