What is the benefit of the DLC coating on these lifters?

The Diamond-Like Carbon (DLC) coating creates an extremely slick and hard surface. This significantly reduces friction and heat within the valvetrain, leading to less power loss and improved wear resistance.

Are these lifters compatible with all camshafts?

These lifters are specifically coated for use on camshafts utilizing steel cores. It's important to ensure your camshaft has a steel core for proper compatibility and performance.

What is the weight of each lifter?

Each individual lifter weighs approximately 76 grams. This lighter weight, combined with the tool steel construction, contributes to a more efficient valvetrain.

COMP Cams Tool Steel Solid Lifters 89842C-16

Name: COMP Cams Solid Lifter Tool Steel .842in
Brand: COMP Cams
Price: 2352.78 USD
Availability: InStock

COMP Cams Solid Lifter Tool Steel .842in

$2352.78

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COMP Cams Solid Lifter Tool Steel .842in. Engine valve lifters for Chevrolet V8s.

Key Features

Fits 88+ vehicle make/model combinations.
Set includes 16 solid lifters for Chevrolet V8 applications.
Constructed from tool steel, offering a strong and lighter alternative to standard steel.
Features a DLC coating for a slick, hard surface that reduces friction and heat.
Designed for use with steel core camshafts.
Lifter diameter is .842 inches.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

When you're rebuilding the top end of your Chevrolet V8, you want parts that can handle the stress and keep your valvetrain running smoothly. This set includes sixteen solid lifters, constructed from tool steel for a strong and durable foundation. They're designed to work with steel core camshafts, ensuring compatibility with a wide range of performance builds.

What sets these lifters apart is their DLC (Diamond-Like Carbon) coating. This advanced coating creates an incredibly slick and hard surface, which significantly reduces friction and heat within the valvetrain. Less friction means less power is needed to drive the components, leading to lower oil temperatures and improved wear resistance over time. This is especially beneficial when running aggressive camshaft profiles. Each lifter has a .842" diameter, a seat height of 1.88", and an oil band height of .50" with a .90" width, all contributing to precise valvetrain operation.

This set is engineered for a wide variety of Chevrolet V8 applications, from classic muscle cars to later model trucks and performance vehicles. While they fit many vehicles, it's always a good idea to double-check the specific diameter and application for your engine. Having a well-built valvetrain is crucial for consistent power delivery and engine longevity.