Blog Posts About Crate Engines

Marshalltown Speedway Hosts Inaugural Carl Moyer Memorial Race

The automotive and racing communities recently gathered to honor Carl Moyer with the inaugural Carl Moyer Memorial Race at Marshalltown Speedway. Moyer, the founder of the Karl Kustoms and a two-time Pro Mod World Champion, left behind a legacy defined by horsepower, generosity, and an unyielding standard of excellence. The Inaugural Carl Moyer Memorial Race…

Karl Kustoms At The 2025 IMCA Super Nationals

If you follow dirt track racing, you know there is nothing quite like the atmosphere at Boone Speedway in the fall. The IMCA Super Nationals is the ultimate proving ground, and this year, two of our favorite drivers – with Karl Kustoms power plants under the hood – showed exactly why they are some of…

Crate Engine FAQs

If you’re looking to upgrade or replace your vehicle’s engine, you’ve probably come across the term “crate engine.” This blog will answer common questions on this topic to help you understand whether a crate engine is the right choice for you. To get us started, let’s answer the most obvious question: what exactly is a…

Valve Cover Leak? Could Be The Gasket.

Valve covers might seem like inconspicuous components in your car’s engine, but they play a vital role in ensuring the engine’s smooth operation and protecting critical internal components. In this article, we’ll dive into what valve covers are made from, their purpose, and the warning signs of a failing valve cover gasket. What Are Valve…

Connect And Cruise 101: What You Need To Know

When it comes to upgrading, modifying, or rebuilding a classic or performance car, getting all the right parts can be a daunting task. That’s where Connect and Cruise comes in. This term refers to the full package of parts you need to get your vehicle up and running. At Karl Kustoms, we always put the…

The 10 Most Popular Engines Of 2022

At Karl Kustoms, we know a thing or two about engine performance, which is why we offer services like late-model performance upgrades and have a complete machine shop to help build and test your engine. We also sell a lot of engines at Karl Kustoms, including crate engines from Ford, GM, or Mopar, racing engines, and even…

Connect And Cruise: The No-Hassle Way To Finish Your Build

If you’re building or restoring a car, one of the biggest decisions you’ll make is on the engine and drivetrain components. There are lots of options – rebuilding the old engine, finding an engine in a salvage yard, or buying a crate motor. You may have thought of going with an LS motor, for example,…

Karl Kustoms Crate Engines: Chevy CT525 6.2L Circle Track Racing Motor

Check out our 6.2L CT525 motor backed by Chevrolet Performance: This crate engine is designed specifically for Circle Track Racing and the high RPMs out on track! To learn about our other racing engine applications, click here. Factory Modified For Durability This racing Engine is specifically designed for circle track applications and is based on…

What You Need To Know About LS Engine Swaps

We all know project cars can quickly snowball into much more than originally planned or budgeted. Everybody loves a classic restoration or restomod, but sometimes it’s fun to upgrade a daily driver too. There are plenty of mods available to provide everyday driving enjoyment without breaking the bank. For a great example, look no further…

GM LS3 Long-Block – A Blank Canvas For Your Build

Check out our all new stripped down LS3 6.2 motor from GM – it’s a blank canvas for your classic car or truck! Karl Kustoms GM LS3 6.2 Motor Specs: It’s the same LS3 6.2 motor as before with a nodular iron crankshaft, powdered metal connecting rods, hypereutectic pistons, and LS3 cylinder heads. However, unlike…