Most Popular Videos

Here's a collection of some of our most popular videos.

How to Change Valve Springs

In this tech video, we demonstrate changing valve springs on a GM604 Crate Engine using LSM Racing Products SC-800 Valve Spring Changer.

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Adjusting Valves Video

In this Tech Tip, we show the proper way to adjust valves on a GM604. The tool used is called a Valve Lash Adjusting Tool and can be found in our online store

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Motorsports Fire Suppression Basics

In this video, we cover some of the basic info such as the type of systems available, the chemical used, installation recommendations, and some specifics about a couple of systems on the market.

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Performing a Leak Down Test

Check out this video to learn how to do a leakdown test on your crate engine. This test utilizes the Longacre Leak Down Tester. .

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2023 GM604 Engine Recommendations

We are excited to release the 2023 GM604 Engine Recommendations, brought to you by Crate Insider and Hendren Racing Engines. In this guide, you will find up to date testing, product recommendations, and even a product guide with QR codes to take you straight to the recommended products.

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2023 GM602 Engine Recommendations

We are excited to release the 2023 GM602 Engine Recommendations, brought to you by Crate Insider and Hendren Racing Engines. In this guide, you will find up to date testing, product recommendations, and even a product guide with QR codes to take you straight to the recommended products.