4 Ways Your New Chevy Can Benefit From a Ls3 Performance Engine

Customizing your ride can unlock a completely different performance for your enjoyment. If you've recently gotten a Chevy, consider what an engine upgrade can do for you. Ready to run engine kits are designed to elevate several performance factors quickly, giving you a strong foundation for further customization work.

1. Better Cooling Throughout the Block

The block design on the LS3 engine is aluminum throughout, which means it sheds heat faster than an iron block. That allows it to cool at a rate that's easier to keep regulated than an iron block with aluminum heads. You can dig into the exact makeup of various LS3 parts with engine building tools designed to help you see the difference an upgrade would make.

2. Increased Engine Output

When it comes to power and performance, this compact engine design has some impressive numbers. You can get 490hp at 5900RPM and 425 ft-lb of torque at 4600 RPM. That's a sizeable upgrade from your stock configuration for most drivers. Those stats are one of the reasons that the LS3 engine is often reviewed as the best crate engine for your daily ride.

3. Great Aftermarket Support

One of the best indicators of quality for a 350 crate engine is the support it gets from the community. You can view a direct measure of that support by its aftermarket and mod scene. The LS3 has a vibrant community for customization with a good base of manufacturing support for further upgrades, and that makes it an ideal choice for many DIY auto enthusiasts.

4. Simplified Installation

Crate engines are known for being ready to run out of the box. When you install one in your vehicle, that means you have everything you need to run that engine after it's installed. You do not have to worry about tearing down your engine to replace key parts as you would with a rebuild or a piecemeal upgrade path. Instead, you just need to plan one big operation to overhaul your entire driving experience. That's a huge benefit for anyone looking to get more out of a car.

Ready to run engine upgrades are built for compatibility and performance. Part of the reason the LS3 has become so popular is because it is a convenient size that works in a lot of different builds.

Dig Deeper Into LS3 Customization

If you are modifying your Chevy anyway, there are always some additional mods to consider adding for fun. Popular choices include additional lighting and an exhaust cutout upgrade that lets you really announce your presence when your engine gets to work. That's one way to let everyone know you made the change with a crate engine upgrade.

Once your new LS3 is installed and tested, the next steps are just like any other upgrade path you'd take when tweaking out performance. You'll want to check out options for improved brakes and tires to support the new engine power. Then there's the matter of improvements to the airflow to make the most of the upgraded engine. Start planning your perfect ride today.