Even at stock settings, this is still a powerful engine. As it stands now, LS swaps are more popular since they can fit into older vehicles better than a Gen 3 Hemi. The biggest issue for the ...

Otherwise put, LSx stands for series-production LS engine. LS1 is the regular production ... In a similar fashion to the previous generation's 3.78-inch bore blocks, General Motors developed ...

While the 5.3-liter V8 is efficient for the power ... The LS6 is a high-performance version of the first Gen III small-block engine, the LS1, designed specifically for the C5 Corvette Z06.

How good are the Gen 3 V-8s? Compared to the original ... and even reduced emissions. Also missing is engine weight, as the LS1/LS2 engines feature not only aluminum blocks and heads, but also ...

Everyone wants a 7.0L, 6.2L or at least 6.0L LS engine powering ... versus $450 for the 5.3. Down on displacement to be sure, the 4.8L still has everything that makes a Gen 3 or Gen 4 (LQ, LM ...

Working on a LS Gen 3 or Gen 4 engine swap into a classic machine that isn’t equipped with a carbureted intake manifold, however, can challenge the DIY hobbyist with a scavenger hunt for ...

LS1 engine highlights include: Cylinder block: the Gen III cylinder block shares key ... The bore and stroke dimensions are: 3.90-inch (99 mm) bore x 3.62-inch (92 mm) stroke.

The Gen III uses a cast aluminum valley cover that installs into the area atop the engine block between the cylinder heads (traditionally known as the "lifter valley," though the LS1's lifters are ...

Swapping an LS engine into a car is popular among folks inclined to do such things. It's a great way to gain the horsepower potential and reliability that makes the General Motors LS engines so ...

The LS4’s front-wheel drive provisions resulted in several key distinctions between it and other LS-based motors: Start provision is located on the transmission rather than the engine block ...