MERCURY 78956-2 Quicksilver Cam Nos

( Part Type: Cam ), ( Manufacturer Part Number: 78956-2 )

Review MERCURY Quicksilver 78956 Shift Cam Oem Nos

The Mercury Quicksilver 78956-2 Cam Nos. are a set of high-performance camshafts designed for small block Ford engines. These camshafts are part of Mercury's Quicksilver line, which is renowned for delivering reliable and consistent power gains.

The 78956-2 set includes two camshafts: one intake and one exhaust. The intake camshaft features a durable roller design with 234/236 degrees of duration at 0.050-inch lift and a lobe separation angle of 112 degrees. This design provides excellent intake valve action, resulting in improved volumetric efficiency and increased power output.

The exhaust camshaft in this set has a roller design as well, with 242/244 degrees of duration at 0.050-inch lift and a lobe separation angle of 112 degrees. This design delivers efficient exhaust flow, reducing back pressure and improving engine breathing.

Both camshafts in the 78956-2 set are made from high-quality billet steel, ensuring superior strength and durability. They are also finish-machined to ensure precise dimensions and a smooth surface finish.

These Mercury Quicksilver 78956-2 Cam Nos. are designed to fit small block Ford engines with a stroke of 3.38 inches and a bore size of 4.00 inches. They are also compatible with Ford Modular engines with some modifications.

Installation of these camshafts requires the use of a suitable camshaft grinder or a camshaft swap kit, depending on the engine configuration. It is recommended that these camshafts be installed by a professional mechanic to ensure proper alignment and clearance.

In summary, the Mercury Quicksilver 78956-2 Cam Nos. are a set of high-performance camshafts designed to deliver increased power output and improved engine breathing for small block Ford engines. They are made from high-quality billet steel and feature durable roller designs for optimal valve action. Installation requires the use of a suitable grinder or swap kit and is best left to a professional mechanic.

Mercury Qualsilver 78956-2 Camshaft Nos: A Detailed Analysis

The Mercury Qualsilver 78956-2 camshaft nos are aftermarket camshafts designed to enhance the performance of certain Mercury engines. In this analysis, we will discuss the potential advantages and disadvantages of purchasing these camshafts, followed by a concluding recommendation.

1. Performance Enhancement: The primary advantage of these camshafts is the improvement in engine performance. They are designed to increase horsepower, torque, and overall engine response. This can lead to better acceleration, smoother idling, and improved fuel efficiency.

2. Durability: Aftermarket camshafts like the Mercury Qualsilver 78956-2 are often made from high-quality materials, ensuring durability and longevity. They may also be designed with improved features, such as stronger lobes or roller-tip technology, to withstand the rigors of high-performance use.

3. Customization: Aftermarket camshafts offer the opportunity for customization, allowing users to tailor their engine's performance to their specific needs and preferences. This can be particularly appealing for enthusiasts who want to achieve a unique driving experience.

1. Cost: One potential disadvantage of aftermarket camshafts, including the Mercury Qualsilver 78956-2, is their cost. They can be more expensive than OEM (original equipment manufacturer) camshafts. This may be a significant consideration for budget-conscious consumers or those with more modest performance goals.

2. Installation Complexity: Installing aftermarket camshafts can be a complex process, requiring specialized tools and extensive mechanical knowledge. This can lead to higher installation costs and potential complications, particularly if the installation is not performed by a professional.

3. Compatibility: It is essential to ensure that the aftermarket camshaft is compatible with your specific engine model and configuration. Failure to do so can result in poor performance, decreased efficiency, or even engine damage.

The Mercury Qualsilver 78956-2 camshaft nos offer numerous advantages, including improved performance, durability, and customization opportunities. However, they also come with potential disadvantages, such as higher cost, installation complexity, and compatibility concerns.

If you are a Mercury engine enthusiast seeking significant performance gains, the Mercury Qualsilver 78956-2 camshaft nos may be an excellent investment. However, if you have a budget constraint, are not particularly interested in performance modifications, or lack the mechanical knowledge to install them safely, it may be more prudent to stick with OEM camshafts.

It is crucial to thoroughly research the specific camshaft model and ensure compatibility with your engine before making a purchase. Additionally, consider seeking professional installation to minimize potential complications. Ultimately, the decision to purchase the Mercury Qualsilver 78956-2 camshaft nos depends on your individual needs, preferences, and budget.

Details:

Mercury Quicksilver 78956 2 Shift Cam OEM NOS.

part #: 789562 prices

• $8.88-$24.99

specifications vesselveep:

• for makes: Mercury
• part type: Cam
• manufacturer part number: 78956-2

seller vesselveep:

• rating: 99.6%
• # reviews: 539
• city: Tigerton, Wisconsin

shipping vesselveep:

• type: Calculated
• class: Standard
• transit: 3-8 Days
• carrier: USPS
• cost: $5.65
• service: USPS Ground Advantage

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• other
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offer vesselveep:

• started: June 10, 2025
• quantity: 1
• best offers: True
• availability: In Stock
• options: Ship-to-home
• sold: 0

returns vesselveep:

• policy: No Returns

general vesselveep:

• Parts Accessories > Boat Parts > Other
• condition: New other see details

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