Big cams make high-rpm power-but at the expense of low idle vacuum and poor street drivability. Small cams trade a bit of that high-end power but offer good street manners, while providing enough ...

Last month, we chronicled the buildup of a small-block 383 Chevy using a cast 400 small-block crankshaft, all with the goal of making 500 lb-ft of torque. If you will recall, our original goal was to ...