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Best performance cam for chevy 350

Last Updated: 12/3/2024, 8:32:16 AM

Top 5 Ranked Products

We analyzed millions of Amazon products to handpick the top recommendations just for you.
Chevy SBC 350 5.7L HP Stage 3 443/465 Lift Camshaft & Lifters Kit Cam MC1988
#1 Ranked

Chevy SBC 350 5.7L HP Stage 3 443/465 Lift Camshaft & Lifters Kit Cam MC1988

Price: $193.76
Rating: ★★★★★
ASIN: B07L7JB4XF
Score: 94%

Overview:

The Chevy SBC 350 5.7L HP Stage 3 Camshaft & Lifters Kit is designed for high-performance applications, specifically tailored for the small-block Chevy engine. This kit includes a camshaft with a lift specification of 443/465, which enhances engine performance by optimizing airflow and increasing horsepower. It's ideal for enthusiasts looking to boost their engine's output, particularly in racing or modified street applications. The kit is engineered to provide a balance between power and drivability, making it suitable for both track use and daily driving. The Stage 3 designation indicates that this camshaft is intended for more aggressive performance setups, potentially requiring modifications to the engine for optimal results. Users can expect improved throttle response and a noticeable increase in power at higher RPMs. However, installation may require additional components or adjustments to the engine's timing and fuel delivery systems to fully realize the benefits of the camshaft. Overall, this product is a solid choice for those seeking to enhance their SBC 350's performance characteristics.

Pros:

  • Increased Horsepower: The camshaft is designed to significantly boost horsepower, making it suitable for high-performance applications.
  • Optimized Airflow: The lift specifications enhance airflow through the engine, improving overall efficiency.
  • Versatile Use: Suitable for both racing and street applications, providing flexibility for different driving needs.

Cons:

  • Installation Complexity: Requires expertise for installation, potentially necessitating additional engine modifications.
  • Driveability Concerns: The aggressive nature of the camshaft may affect daily drivability and idle quality.
  • Compatibility Issues: May not be suitable for stock setups without further modifications to support the performance increase.
COMP Cams K12-238-2 Xtreme Energy 218/224 Hydraulic Flat Cam K-Kit for Chevrolet Small Block
#2 Ranked

COMP Cams K12-238-2 Xtreme Energy 218/224 Hydraulic Flat Cam K-Kit for Chevrolet Small Block

Price: $404.96
Rating: ★★★★
ASIN: B000R9VMRO
Score: 99%

Overview:

The COMP Cams K12-238-2 Xtreme Energy K-Kit is a performance camshaft kit designed specifically for Chevrolet Small Block engines. This kit includes a camshaft with a duration of 218/224 at .050", a 110-degree lobe separation angle, and a valve lift of 0.462"/0.469". It operates effectively within a range of 1,300 to 5,600 RPM, making it suitable for street carbureted applications. The kit enhances engine responsiveness and mid-range power, providing a noticeable idle that appeals to performance enthusiasts. The K-Kit typically contains essential components such as lifters, valve springs, retainers, locks, valve seals, a timing set, and assembly lubricant, ensuring that users have everything needed for installation. Its design allows for increased vacuum, which can improve performance and assist in power brake functionality. However, it is important to note that this kit is not compatible with LT1/LT4 or factory roller Small Blocks produced from 1985 and later, limiting its application to older Chevrolet engines.

Pros:

  • Excellent Responsiveness: The quicker opening lobe profiles enhance throttle response and performance.
  • Comprehensive Kit Contents: The K-Kit includes all necessary components for installation, simplifying the upgrade process.
  • Optimal for Aftermarket Parts: Designed to work best with aftermarket intake manifolds and headers, maximizing performance potential.

Cons:

  • Limited Compatibility: Does not fit LT1/LT4 or newer factory roller Small Blocks, restricting its use.
  • Specific RPM Range: The operating range may not suit all driving styles, particularly for those seeking low-end torque.
  • Installation Complexity: Requires mechanical knowledge for proper installation, which may deter novice users.
Big-Autoparts SBC Harmonic Balancer Bolt Small Block Damper Compatible With Chevy 280 305 350 383
#3 Ranked

Big-Autoparts SBC Harmonic Balancer Bolt Small Block Damper Compatible With Chevy 280 305 350 383

Price: $7.29
Rating: ★★★★
ASIN: B071NJ5NFM
Score: 92%

Overview:

The Big-Autoparts SBC Harmonic Balancer Bolt is designed specifically for small block Chevy engines, including models 280, 305, 350, and 383. This product aims to enhance performance in high-stress environments such as drag racing and circle track applications. Its construction features a high hex head that minimizes socket slippage, making it easier to adjust valves or rotate the engine for precise cam degree settings. Additionally, the bolt comes with an extra thick parallel ground washer, which ensures a more uniform torque application, contributing to the overall reliability of the engine assembly. The harmonic balancer bolt is equipped with split lock washers that effectively prevent loosening due to vibrations, a common issue in high-performance settings. This attention to detail in design not only optimizes performance but also enhances the longevity of the engine components. Overall, the Big-Autoparts SBC Harmonic Balancer Bolt is a robust choice for automotive enthusiasts looking to improve their engine's performance and reliability.

Pros:

  • High Hex Head: Prevents socket slippage, facilitating easier adjustments.
  • Extra Thick Washer: Ensures smoother and more uniform torque application.
  • Vibration Resistance: Split lock washers effectively prevent loosening during operation.

Cons:

  • Specific Compatibility: Designed only for small block Chevy engines, limiting its use for other engine types.
  • High-Performance Focus: May be over-engineered for standard applications, potentially increasing cost.
  • Installation Complexity: Requires proper tools and knowledge for installation, which may deter novice users.
JEGS Performance Cam Bearing Set | Fits Small Block Chevy | High-Strength Steel And Bonded Silicon, Tin, And Copper In An Aluminum Matrix (0.015" Thick) | Includes One Set of 5
#4 Ranked

JEGS Performance Cam Bearing Set | Fits Small Block Chevy | High-Strength Steel And Bonded Silicon, Tin, And Copper In An Aluminum Matrix (0.015" Thick) | Includes One Set of 5

Price: $19.39
Rating: ★★★★
ASIN: B078WHPYFX
Score: 88%

Overview:

The JEGS Performance Cam Bearing Set is specifically designed for Small Block Chevy engines, including popular models such as the 283, 305, 327, and 350. This set includes five bearings, sufficient for servicing one engine, making it an essential component for camshaft swaps, installations, or engine rebuilds. The bearings are constructed with a unique two-layer design that combines high-strength steel with bonded silicon, tin, and copper, all within an aluminum matrix. This construction not only enhances durability but also provides effective performance under high load and temperature conditions. In addition to its robust build, the cam bearing set offers features such as excellent particle embeddability and conformability, which are crucial for maintaining proper lubrication and reducing wear over time. The control of wall tolerance further ensures a precise fit, contributing to the overall reliability of the engine. Whether for a performance upgrade or routine maintenance, this cam bearing set is a practical choice for automotive enthusiasts and professionals alike.

Pros:

  • High-Strength Construction: Durable materials ensure longevity and performance under stress.
  • Comprehensive Set: Includes five bearings, adequate for servicing one engine.
  • Enhanced Performance Features: Offers high load capacity and temperature resistance.

Cons:

  • Specific Fitment: Only compatible with Small Block Chevy engines, limiting versatility.
  • Thickness Limitation: At 0.015" thick, may not suit all performance needs for high-tolerance applications.
COMP Cams K12-600-4 Thumpr 227/241 Hydraulic Flat Cam K-Kit for Chevrolet Small Block
#5 Ranked

COMP Cams K12-600-4 Thumpr 227/241 Hydraulic Flat Cam K-Kit for Chevrolet Small Block

Price: $560.95
Rating: ★★★★
ASIN: B001S1W03U
Score: 87%

Overview:

The COMP Cams K12-600-4 Thumpr 227/241 Hydraulic Flat Cam K-Kit is designed for Chevrolet Small Block engines, offering a high-performance upgrade for muscle cars and street rods. This camshaft kit features a duration of 227/241 at .050" and a valve lift of 0.479"/0.465", making it suitable for an operating range of 2,000 to 5,800 RPM. With a lobe separation angle of 107 degrees, it provides an aggressive idle with a distinctive choppy sound, enhancing the vehicle's performance and aesthetic appeal. The kit typically includes essential components such as a camshaft, lifters, valve springs, retainers, locks, valve seals, a timing set, assembly lubricant, and detailed instructions. While it performs well with stock converters, it is optimized for use with aftermarket converters and higher rear gear ratios. This versatility allows it to cater to a range of Chevrolet GEN 1 Small Block engines, excluding LT1/LT4 models and those built from 1985 onward. Overall, the Thumpr cam kit is a compelling option for enthusiasts looking to boost their vehicle's horsepower and torque while maintaining drivability.

Pros:

  • High Performance: Designed for optimal power gains and torque curve, ideal for muscle cars.
  • Complete Kit: Includes all necessary components for installation, simplifying the upgrade process.
  • Distinctive Sound: Produces a choppy, aggressive idle that enhances the vehicle's presence.

Cons:

  • Limited Compatibility: Does not fit LT1/LT4 or factory roller Small Blocks from 1985 and newer.
  • Optimal Setup Required: Best performance achieved with aftermarket converters and higher gear ratios.
  • Narrow RPM Range: Operating range may not suit all driving styles, limiting versatility.

Product Information & Tips

Overview

The Chevy 350 engine is a popular choice among automotive enthusiasts due to its versatility and performance potential. When upgrading this engine, selecting the right performance camshaft can significantly enhance horsepower, torque, and overall engine efficiency. A performance camshaft alters the engine's timing and airflow characteristics, which can lead to substantial improvements in performance. Choosing the best cam for a Chevy 350 involves understanding the engine's intended use, whether for street driving, racing, or off-roading. The right camshaft can optimize the power band and improve throttle response, making it essential for anyone looking to maximize their engine's capabilities.

Key Criteria

1. Lift and Duration:
- Lift refers to how far the valve opens, while duration is the time the valve remains open. Higher lift and longer duration can improve airflow, but they must be balanced with engine characteristics to avoid sacrificing drivability.
2. Lobe Separation Angle (LSA):
- LSA affects the cam's performance characteristics and idle quality. A narrower LSA typically provides more torque at lower RPMs, while a wider angle can enhance high RPM power, making it crucial for matching the cam to the intended use.
3. Intended Use:
- Understanding whether the engine will be used for daily driving, racing, or towing is vital. Different applications require different cam profiles to achieve the desired performance outcomes without compromising reliability.
4. Compatibility with Other Components:
- The camshaft must work harmoniously with other engine components such as the intake, exhaust, and fuel system. Ensuring compatibility can prevent issues that may arise from mismatched parts, leading to optimal performance.
5. Brand Reputation and Reviews:
- Choosing a camshaft from a reputable manufacturer with positive reviews can provide assurance of quality and performance. Researching user experiences can help in selecting a cam that meets expectations.

Frequently Asked Questions

Q1: What is a performance camshaft?
A1: A performance camshaft is a specialized component designed to optimize engine airflow and timing, resulting in increased horsepower and torque compared to stock camshafts.
Q2: How do I know if a camshaft is right for my Chevy 350?
A2: Consider your engine's intended use, the lift and duration specifications, and ensure compatibility with other engine components to find a camshaft that suits your performance goals.
Q3: Will installing a performance camshaft affect my engine's reliability?
A3: While a performance camshaft can enhance power, improper selection or installation may lead to reliability issues. It's important to choose a cam that matches your engine's specifications and intended use.
Q4: What are the signs of a poorly matched camshaft?
A4: Signs include rough idling, poor throttle response, loss of low-end torque, and excessive engine noise. These can indicate that the camshaft is not suited for your engine's configuration.
Q5: Can I install a performance camshaft myself?
A5: While experienced mechanics may handle the installation, it requires precision and knowledge of engine mechanics. It's often recommended to seek professional help to ensure proper installation and tuning.