Performance timing kits These precision components keep your engine’s valves and pistons moving in perfect, reliable mechanical harmony.
Real Life Opening
You’re deep into an engine rebuild and realize the old timing chain has too much slack. A skipped tooth could mean major damage to your valves or pistons if the engine starts and fails under load.
Choosing the right timing set is about matching your build goals to the strength of the parts inside. Getting this part right ensures your engine runs smoothly for many miles. Here are the top picks for your next project.
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1. Edelbrock 7802 Performer-Link Timing Chain and Gear Set
Best for: Enthusiasts wanting reliable timing for stock or performance cams.
This kit is built from billet SAE-1144 steel and uses an induction heat-treatment process for strength. It features three keyways, which allow you to adjust your timing for early or late-model engine setups.
The solid bushing chain is designed to resist stretching during operation, maintaining your timing accuracy. Note that this set doesn’t include the bolts or studs needed for installation, so you must source those separately.
Pros
- Strong billet SAE-1144 steel construction
- Three keyways for adjustable timing
- Solid bushing chain resists stretching
- Works with stock or performance cams
Cons
- Bolts aren’t included
- Studs aren’t included
Why this one: This is a solid, versatile choice for most engine builders. If you need a kit that covers multiple timing adjustments and works with various cam profiles, this is a great fit. Builders who require included installation hardware should look at other options.
2. JP Performance 5627T Roller Timing Set
Best for: Builders prioritizing heavy-duty construction and balanced parts.
This set features a true roller timing chain and balanced camshaft sprockets. The crank sprockets are induction hardened and include multiple keyways for precision tuning.
These components are manufactured in Australia. Because this is a vehicle-specific part, you must verify your exact engine application before purchase to ensure the fitment is correct for your build.
Pros
- True roller timing chain included
- Induction hardened crank sprockets
- Balanced camshaft sprockets
- Multiple keyways for tuning
Cons
- Vehicle specific fitment only
Why this one: This set is focused on durability and balance, making it a strong contender for high-performance engines. It’s an excellent choice for those who value specialized, balanced components. If you need a universal or non-specific set, this won’t be the right choice.
3. Cloyes 9-1100SP Set
Best for: Those needing a standard replacement for factory timing parts.
This set is designed as a direct replacement for your engine’s original timing components. It serves as a reliable option for stock rebuilds where performance modifications aren’t the primary goal.
The listing doesn’t mention technical specifications. It’s a straightforward replacement part meant for those who want to restore factory-level timing performance.
Pros
- Designed for standard replacement
- Restores factory timing function
- Simple, direct-fit installation
Cons
- No technical specs provided
- Limited for performance upgrades
Why this one: This is the pick for someone performing a basic maintenance rebuild. It gets the job done without extra features. Builders looking for adjustable timing or high-strength materials for racing should consider a different set.
4. Michigan Motorsports Performace Timing Chain Set
Best for: LS engine owners performing cam swaps or performance upgrades.
This all-in-one kit includes a heavy-duty timing chain, a 1-pole 3-bolt cam sprocket, and a precision-machined crank gear. It also comes with ARP cam bolts and a timing dampener to help ensure long-term stability and durability.
Designed specifically for Gen III LS engines, this kit is a drop-in replacement that requires no modifications. The heavy-duty chain is built to minimize stretch, which helps maintain consistent timing even under high-RPM conditions.
Pros
- Includes high-strength ARP cam bolts
- Comes with a timing dampener
- Precision-engineered for reliable cam sprocket alignment.
- No modifications required for fitment
Cons
- Limited to specific LS engines
- Not for non-LS platforms
Why this one: This is a comprehensive kit for anyone working on an LS engine. It includes all the hardware needed for a secure installation, making it very convenient. Owners of non-LS engines will need to look elsewhere for their specific platform.
5. CS2290 Billet Adjustable Timing Set with Torrington Bearing
Best for: Big Block Chevy owners requiring precise, adjustable timing.
This billet roller set is specifically engineered for Big Block Chevy engines. It features an adjustable design, allowing you to fine-tune your engine’s performance to your exact requirements.
The kit includes a Torrington bearing, which helps reduce friction within the timing assembly. Given its specialized design, it’s best suited for precision engine builders working on large-displacement projects.
Pros
- Adjustable timing for precision
- Includes Torrington bearing
- Billet construction
- Specific for Big Block Chevy
Cons
- Highly specialized application
Why this one: This set is ideal if you’re building a Big Block Chevy and need high-level adjustability. The inclusion of the Torrington bearing is a plus for friction reduction. It isn’t suitable for any engine platform other than the Big Block Chevy.
6. Speedmaster PCE264.1012 Compatible with Ford 429 460 Double Roller 9
Best for: Ford 429 and 460 owners needing multi-keyway adjustability.
This double roller kit is designed for Ford 429 and 460 engines. It features a 9-keyway billet steel design, providing a wide range of adjustment options for your camshaft timing.
The kit includes the components shown in the images, such as the chain and gears. It’s backed by a 12-month limited worldwide warranty, which covers defects in materials and workmanship.
Pros
- Nine keyway adjustment options
- Durable billet steel construction
- Double roller design
- 12-month limited warranty
Cons
- Specific to Ford 429/460
- Components are kit-specific
Why this one: If you have a Ford 429 or 460, the 9-keyway adjustment is a massive benefit for fine-tuning your engine’s power band. It’s a dedicated performance piece. Those with other engine types will need to choose a different set.
7. Michigan Motorsports 1-Bolt to 3-Bolt Cam Gear Conversion Kit
Best for: LS engine builders switching from 1-bolt to 3-bolt cams.
This kit allows you to run an upgraded camshaft in an LS engine that originally used a single-fastener gear. It includes a precision-machined 3-bolt cam sprocket and a durable timing chain to handle increased valve spring pressure.
By upgrading your mounting configuration, you gain access to a much wider variety of aftermarket camshaft options. It’s a useful solution for those wanting to upgrade their valvetrain stability during a performance build.
Pros
- Converts single-fastener to multi-fastener setup.
- Increases camshaft selection options
- Durable for high-RPM use
- OEM-level fitment precision
Cons
- Specific to conversion needs
- Not for engines already equipped with this mounting style.
Why this one: This is the perfect kit for someone who wants to upgrade their LS engine’s camshaft but is restricted by the factory single-fastener setup. It solves a specific compatibility problem. If your engine is already configured for this style of cam, this kit is unnecessary.
How to Choose Yours
Selecting the right kit depends entirely on your engine’s specific requirements and your goals for performance. Focus on the compatibility with your engine block and the type of camshaft you plan to run.
- Is your engine an LS platform or a classic engine type?
- Do you need to adjust your timing with multiple keyways?
- Does your build require a conversion to a multi-bolt mounting pattern?
- Are you looking for a stock replacement or a performance upgrade?
- Does your specific engine model need a timing dampener included?
- Can you use your existing bolts, or do you need a kit with hardware?
Engine builders should consult the Society of Automotive Engineers standards for guidance on proper component installation and timing specifications to ensure maximum engine longevity and safety.
The Verdict for Most People
For most LS engine owners, the Michigan Motorsports Performance Set is the best choice because it includes all the necessary hardware and a timing dampener in one box. It removes the stress of buying separate bolts or parts for your build.
If you’re working on a classic Big Block Chevy or a specific Ford engine, you should choose the CS2290 Billet Timing Set or the Speedmaster Billet Timing Kit respectively. Always check your engine’s specific requirements before you finalize your decision.
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Frequently Asked Questions
How do I know if my timing chain is worn?
A worn timing chain often exhibits increased slack or “stretch” that can be felt by checking the tension between the gears. If you hear unusual clicking or rattling noises from the front of the engine, or if you experience poor engine timing and performance, it may be time to inspect the chain for excessive wear.
Is it hard to install these kits?
Installation requires removing the front cover of your engine and aligning the timing marks on the crank and cam gears exactly. While the process is straightforward for those with mechanical experience, it demands precision to ensure the engine is properly timed and the valves don’t hit the pistons.
What is the advantage of a multi-keyway gear?
A multi-keyway gear allows you to advance or retard your camshaft timing by small, precise degrees. This adjustability helps you shift the engine’s power band to better suit your driving style, whether you want more low-end torque or better high-RPM performance.
Do I need to replace the timing dampener?
If your engine uses a timing dampener, replacing it during a timing set change is recommended to ensure the new chain is properly supported. A worn dampener can allow the chain to slap against the block, leading to premature wear or even failure of the new components.
What does a true roller chain actually do?
A true roller chain uses rollers that rotate against the gear teeth, which helps reduce friction compared to traditional link-style chains. This design is preferred for performance engines because it runs smoother and is generally more capable of handling the high stresses of racing or aggressive street use.
Are these kits really better than factory parts?
Performance kits are often built from stronger materials like billet steel and include features like adjustable keyways that factory parts lack. While factory parts are designed for reliability in stock vehicles, these performance sets provide the extra strength and tuning options needed when you modify an engine for more power.
Final Thoughts
Investing in high-quality timing components is the best way to protect your engine’s long-term health. Once you’ve finished the installation, take your vehicle for a gentle test drive to ensure everything runs smoothly. You’ll feel much more confident knowing your car’s heart is finally beating with renewed, reliable precision.