GPI SS3-LT Gwatney Performance Cam Camaro/corvette

( Brand: Gpi ), ( Manufacturer Part Number: SS3-LT ), ( Non-domestic Product: No ), ( Restricted States: California ), ( Items Included: Camshaft ), ( Material: Steel ), ( California Prop 65 Warning: Warning, Which Are Known To The State Of California To Cause Cancer, Birth Defects Or, Other Reproductive Harm. For More Information ), ( Visit Www.p65warnings.ca.gov Warning: It Is Illegal To Install Any Aftermarket Part That Alters Or Modifies The Original Design Or Performance Of The Motor Vehicle Pollution Control System Unless The Part Is Exempted Or Has An Executive Order Issued By The California Air Resources Board, You Acknowledge That Any Non Carb-approved Products Will Be Installed For Off-road Competition Use Only. Furthermore, By Acknowledging You Understand The Above Notice Regarding Carb-approved Products, And Accept Responsibility For Compliance. ), ( Manufacturer Warranty: No Warranty ), ( Item Weight: 11 Lb ), ( Country Of Origin: United States ), ( Performance Part: Yes )

Review GPI Gwatney Performance Stage Gen Cam Camaro/corvette fits CAMARO CORVETTE LT1 SS3 LT

Introducing the GP Integrated Solutions SS3-LT GWatney Performance Gen LT1 Camshaft Kit, specifically designed for the Chevrolet Camaro and Corvette SS models equipped with the LT1 engine. This high-performance camshaft kit is the result of a collaboration between GP Integrated Solutions and renowned engine builder, Gary Watney.

The SS3-LT camshaft kit is engineered to deliver increased horsepower and torque, enhancing the overall performance of your LT1 engine. Each camshaft is meticulously crafted using state-of-the-art billet steel material for unmatched strength and durability. The unique design of the camshafts includes a high-lift profile, with a maximum lift of 0.585 inches for the intake and 0.530 inches for the exhaust. This aggressive lift profile maximizes the engine's intake and exhaust flow, leading to improved combustion efficiency and power output.

One of the standout features of the SS3-LT camshaft kit is its custom grind profile. Gary Watney's extensive engine building experience was instrumental in developing this grind profile, which optimizes the intake and exhaust duration to provide a smooth, powerful engine response. The intake duration is set at 236 degrees, while the exhaust duration is 244 degrees. These durations offer an optimal balance between power and driveability, ensuring your engine delivers outstanding performance across the entire RPM range.

The SS3-LT camshaft kit also includes high-performance lifters, which are designed to provide consistent valve control and reduce camshaft slip. The lifters are made from a high-strength, low-friction material, ensuring they can handle the increased loads and stresses placed on them by the high-performance camshafts.

Installing the SS3-LT camshaft kit is a straightforward process, thanks to its compatibility with factory Camaro and Corvette SS LT1 engine components. The kit includes detailed instructions and all necessary hardware to ensure a hassle-free installation.

In summary, the GP Integrated Solutions SS3-LT GWatney Performance Gen LT1 Camshaft Kit is a must-have for Chevrolet Camaro and Corvette SS owners looking to unlock more power and performance from their LT1 engines. With its high-strength billet steel construction, aggressive lift profile, custom grind design, and easy installation process, this camshaft kit is an excellent investment for any enthusiast looking to take their LT1-powered Camaro or Corvette to the next level.

The GPI SS3-LT camshafts from Genuine Performance Inc. (GPI) are aftermarket performance parts designed for Chevrolet Camaro and Corvette SS and LT1 engines. These camshafts aim to provide improved power and torque, as well as better engine response and throttle sensitivity. Here are some pros and cons to consider before deciding to buy these camshafts:

1. Power Gain: The GPI SS3-LT camshafts are known to provide significant power gains, with some reports suggesting an increase of up to 30 horsepower and 35 ft-lbs of torque.

2. Improved Engine Response: These camshafts are designed to provide better engine response and throttle sensitivity, resulting in a more responsive and enjoyable driving experience.

3. Durability: GPI is known for manufacturing high-quality aftermarket performance parts, and these camshafts are no exception. They are made from robust materials and are designed to withstand the rigors of high-performance driving.

4. Easy Installation: The installation process for these camshafts is generally straightforward, with most users reporting that they were able to complete the installation in a few hours using basic hand tools.

1. Cost: The GPI SS3-LT camshafts are not an inexpensive upgrade, and they may be out of reach for some budget-conscious enthusiasts.

2. Requires Additional Modifications: To fully realize the potential of these camshafts, other modifications, such as a performance intake system and exhaust, may be required.

3. Potential Compatibility Issues: While these camshafts are designed to fit the Camaro and Corvette SS and LT1 engines, there have been reports of compatibility issues with certain vehicles. It is essential to ensure that your specific vehicle is compatible before making a purchase.

4. Increased Noise Levels: Some users have reported an increase in engine noise levels after installing these camshafts. This may be a desirable feature for some, but it may be a concern for others.

The GPI SS3-LT camshafts offer significant power gains, improved engine response, and durability, making them an attractive option for performance enthusiasts. However, they come with a hefty price tag and may require additional modifications to fully realize their potential. Additionally, there have been reports of compatibility issues and increased noise levels. Ultimately, the decision to buy these camshafts depends on your specific needs, budget, and vehicle compatibility. If you are looking for a significant power increase and improved engine response, these camshafts may be worth considering. However, if you are on a tight budget or have compatibility concerns, it may be worth exploring other options.

If you are considering purchasing the GPI SS3-LT camshafts, it is essential to do thorough research and ensure that they are compatible with your specific vehicle. It is also recommended to consider the additional costs of any necessary modifications and weigh the potential power gains against the cost. If you are comfortable with the investment and the potential benefits, these camshafts could be an excellent addition to your high-performance vehicle. However, if you are on a tight budget or have compatibility concerns, it may be worth exploring other options that offer similar performance benefits at a lower cost.

Details:

I had my motor bored and stroked to 440ci went a larger custom cam. Cam is in perfect condition. Packaged with bubble wrap, 3 layers of shipping paper packing peanuts to ensure it doesn't get damaged in. For Sale is a GPI SS3 stage 3 camshaft that was used for less than 500miles.

part #: ss3-lt prices

• $469.00-$1599.98

specifications cashalif:

• for models: Lt1, Ss3, Lt, Camaro, Corvette
• brand: Gpi
• mpn: Ss3-lt
• non-domestic product: No
• restricted states: California
• items included: Camshaft
• material: Steel
• california prop 65 warning: Warning, Which Are Known To The State Of California To Cause Cancer, Birth Defects Or, Other Reproductive Harm. For More Information
• visit www.p65warnings.ca.gov warning: It Is Illegal To Install Any Aftermarket Part That Alters Or Modifies The Original Design Or Performance Of The Motor Vehicle Pollution Control System Unless The Part Is Exempted Or Has An Executive Order Issued By The California Air Resources Board, You Acknowledge That Any Non Carb-approved Products Will Be Installed For Off-road Competition Use Only. Furthermore, By Acknowledging You Understand The Above Notice Regarding Carb-approved Products, And Accept Responsibility For Compliance.
• manufacturer warranty: No Warranty
• item weight: 11 Lb
• country of origin: United States
• performance part: Yes

payments cashalif:

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

shipping cashalif:

• transit: 3-7 Days
• type: Calculated
• class: Standard
• cost: $18.12
• service: UPS Ground
• carrier: UPS

seller cashalif:

• rating: 100.0%
• city: Davenport Center, New York
• # reviews: 132

offer cashalif:

• options: Ship-to-home
• started: March 10, 2026
• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0

returns cashalif:

• policy: No Returns

general cashalif:

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