ULTRADYNE 276-286 Engine Motor Hydraulic Camshaft 276/286

( Brand: Ultradyne ), ( Manufacturer Part Number: 276/286 ), ( Part Type: Hydraulic Engine Motor Camshaft ), ( Country Of Origin: United States )

Review ULTRADYNE 276/286 Sbc Engine Motor Hydraulic Camshaft Chevy fits H12 SB

Introducing the Ultradyne 276/286 engine motor hydraulic camshaft H12 for SB Chevrolets, an exceptional upgrade for your classic or performance vehicle. This hydraulic camshaft is meticulously engineered to provide superior performance, reliability, and ease of installation.

The Ultradyne camshaft is CNC machined from high-quality billet steel for unparalleled precision and durability. Its hydraulic design uses a pressurized system to actuate the lobe, providing quicker valve response and smoother engine operation. This results in improved throttle response, enhanced power output, and a more responsive driving experience.

The Ultradyne hydraulic camshaft is specifically designed for SB Chevrolet engines, ensuring a perfect fit and seamless integration with your vehicle. Its H12 profile is optimized for high-performance applications, delivering impressive power gains and an exhilarating driving experience.

Installation of the Ultradyne hydraulic camshaft is made simple with its plug-and-play design. No extensive engine modifications are required, making it an ideal choice for those looking to enhance their vehicle without the need for extensive labor or resources.

Additionally, the Ultradyne hydraulic camshaft is backed by an industry-leading warranty, ensuring peace of mind and confidence in your purchase. Upgrade your SB Chevrolet engine with the Ultradyne 276/286 engine motor hydraulic camshaft H12 for unmatched performance and reliability.

Ultradyne's 276/286 hydraulic camshaft is an aftermarket performance part designed for small-block Chevy engines. This camshaft uses hydraulic lobe design for smooth and consistent valve operation. Here are some pros and cons to help you make an informed decision about purchasing this part.

1. Improved Power: Ultradyne camshafts are known for delivering additional horsepower and torque. The hydraulic design allows for more precise valve control, which can lead to better combustion and increased engine output.

2. Smooth Idle and Valve Train Operation: Hydraulic camshafts offer a smoother idle and valve train operation compared to traditional solid lifter camshafts. This can result in a more refined driving experience.

3. Reduced Engine Noise: The hydraulic lobe design also helps to reduce engine noise, making your Chevy engine run quieter.

4. Suitable for High-Performance Applications: Ultradyne camshafts are popular among high-performance enthusiasts due to their ability to deliver increased power and improved throttle response.

1. Cost: Ultradyne camshafts are typically more expensive than stock or aftermarket solid lifter camshafts. This can be a significant investment for some enthusiasts.

2. Compatibility: Ensure that the Ultradyne camshaft you choose is compatible with your specific Chevy engine and other components, such as the crankshaft and pistons.

3. Installation Complexity: Installing a hydraulic camshaft can be more complex than installing a solid lifter camshaft. It may require specialized tools and knowledge.

The Ultradyne 276/286 hydraulic camshaft for small-block Chevy engines offers several advantages, including improved power, smooth idle and valve train operation, and reduced engine noise. However, it also comes with higher costs, compatibility concerns, and installation complexity. If you are looking for a significant power increase and a refined driving experience, this camshaft could be a worthwhile investment. However, if you have a budget constraint or are not ready for the complexity of installation, a solid lifter camshaft might be a better choice for you.

Before making a decision, consider your engine goals, budget, and installation capabilities. If you're looking for a high-performance upgrade and have the resources to install the hydraulic camshaft, it could be an excellent addition to your small-block Chevy engine. If you're on a tight budget or not comfortable with the installation process, a solid lifter camshaft might be a more suitable choice for your needs.

Details:

E-mail or call with any questions. The cam Master lists are arranged by family with all cams within each PMing to the same peak RPM on a spin fixture. Ultradyne SBC Engine Motor Hydraulic Camshaft 276/286 H12 Sb Chevy, Pulled from a running 350 motor that was parted out. Lobes have some wear but look OK.

Could use a polish. In an actual operating engine the valve lift area under curve may limit peak RPM.

part #: 276286 price

• $225.00

specifications cashalif:

• for models: H12, Sb
• for makes: Chevy
• brand: Ultradyne
• mpn: 276/286
• part type: Hydraulic Engine Motor Camshaft
• country of origin: United States

payments cashalif:

• wallet: Google-pay
• credit card: Diners-club
• other

offer cashalif:

• quantity: 1
• sold: 0
• started: February 19, 2026
• options: Ship-to-home
• availability: In Stock

shipping cashalif:

• cost: $25.00
• type: Fixed
• service: Standard
• transit: 4-8 Days
• class: Standard

seller cashalif:

• # reviews: 5525
• city: Harrison, Ohio
• rating: 99.8%

returns cashalif:

• policy: Returns Accepted
• time: 14 Days
• paid by: Buyer

general cashalif:

• Engines Engine Parts > Valvetrain Components > Camshafts
• condition: Used

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