Even the competition has to agree, Chevy's LS-engine family is more than just a worthy successor to the original small-block; it's one hell of a motor. The Blue Oval boys are jumping up and down about ...

Starting with an increase in displacement, the LS3 checks in at 6.2 liters (376 ci) versus the previous 6.0L LS2 combination. This comes courtesy of an increase in bore from 4.00 inches (in the LS2) ...

Let's face it, the LS3 is a fantastic motor, offering an impressive combination of power, reliability and even fuel mileage. One other area where the LS3 excels is how well it responds to performance ...

Given the choice, would you rather have a stock or modified LS engine? The obvious answer is, of course, a modified one, or this would be a very short article indeed. Compared to the previous ...