SUMMIT RACING SUM-8708R1 Camshaft

( Brand: Summit Racing ), ( Manufacturer Part Number: SUM-8708R1 ), ( Type: Camshaft ), ( Vintage Part: No )

Review SUMMIT RACING Cashalif.com Camshaft

Summit Racing Summit Racing Sum-8708R1 Camshaft

The Summit Racing Sum-8708R1 Camshaft is an essential performance upgrade for any serious engine builder or hot rod enthusiast. This high-performance camshaft is designed to deliver increased power and improved engine response, making it an excellent choice for high-performance applications.

This camshaft is part of Summit Racing's Elite Series line of cams, which are known for their precision manufacturing and proven performance. Each camshaft is meticulously crafted using state-of-the-art CNC machinery, ensuring a perfect fit and optimal engine performance. The Sum-8708R1 camshaft features a unique grind design that is specifically tuned for high-performance applications, providing a balanced power curve with impressive torque and horsepower gains.

The Summit Racing Sum-8708R1 Camshaft is designed for use in pushrod V8 engines, and it is specifically designed to work with engines that have a stock or mildly modified camshaft. It is suitable for use in both street and racing applications, making it a versatile choice for engine builders and hot rod enthusiasts. The camshaft features a durable, hardened steel construction, ensuring long-lasting performance and reliability.

One of the standout features of this camshaft is its advanced roller tip design. This design reduces friction and wear on the valvetrain components, leading to improved engine response and increased power output. The roller tips also help to reduce valvetrain noise, making this camshaft an excellent choice for both performance and noise reduction.

The Summit Racing Sum-8708R1 Camshaft is available in a range of lift sizes and durations to suit different engine applications. The lift sizes range from 0.330" to 0.514", while the duration ranges from 216 degrees to 240 degrees at 0.050" lift. This allows engine builders to choose the perfect camshaft for their specific engine setup and performance goals.

In summary, the Summit Racing Sum-8708R1 Camshaft is a high-performance camshaft that delivers impressive power gains and improved engine response. Its precision manufacturing, advanced roller tip design, and durable steel construction make it a top choice for engine builders and hot rod enthusiasts looking to take their engine performance to the next level.

The Summit Racing Sum-8708R1 Camshaft is a popular aftermarket camshaft choice for various applications. Here are some pros and cons to help you make an informed decision:

1. Performance: This camshaft is designed to provide improved horsepower and torque by increasing valve lift and duration. It is suitable for high-performance applications and race use.

2. Durability: The camshaft is made from high-quality materials like billet steel, ensuring long-lasting performance even under heavy loads.

3. Customizability: Summit Racing offers this camshaft in various grinds to cater to different engine applications and performance goals.

1. Cost: The Summit Racing Sum-8708R1 Camshaft is a premium aftermarket part, and its cost may be higher than stock OEM camshafts.

2. Installation: Installing a new camshaft requires extensive engine knowledge and experience. It may also involve other related modifications and upgrades.

3. Clearance: Depending on the engine application, this camshaft may require clearance modifications to fit correctly.

The Summit Racing Sum-8708R1 Camshaft is a high-performance aftermarket camshaft designed for improved power output and durability. However, its premium cost, complex installation process, and potential clearance issues may make it less suitable for casual enthusiasts or those with limited engine knowledge.

If you're looking for a high-performance camshaft for your engine build or race application, the Summit Racing Sum-8708R1 Camshaft is an excellent choice. However, ensure that you have the necessary engine knowledge, experience, and resources to install it correctly and address any clearance issues. If you're unsure, consider consulting a professional mechanic or engine builder for guidance.

Details:

This cam was ran briefly when despite the forewarning owner discovered he could not tune it to run on street until other components were changed.

part #: sum8708r1 price

• $349.99

specifications cashalif:

• brand: Summit Racing
• mpn: Sum-8708r1
• type: Camshaft
• vintage part: No

seller cashalif:

• # reviews: 45
• city: Clarkston, Washington
• rating: 100.0%

offer cashalif:

• sold: 0
• quantity: 1
• started: March 12, 2026
• availability: In Stock
• options: Ship-to-home
• best offers: True

payments cashalif:

• wallet: Paypal
• other
• credit card: Visa

general cashalif:

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

shipping cashalif:

• transit: 4-9 Days
• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• cost: $5.89

returns cashalif:

• policy: No Returns

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