Though these two gross lift examples are close to the upper end of a very high-performance small-block Chevy with a flat-tappet camshaft, the mathematical theory is the same for all engines.

If leg lifts are your goal, there are several healthier options, including single-leg or bent-knee versions, that Lyons can walk you through.

Check out this factory lift kit for the Chevrolet Silverado 1500, which includes a two-inch ride height increase that doesn't void the warranty.