SEALED POWER 1364EX Exhaust Valve Set Sodium Cooled 348 V8

( Brand: Sealed Power ), ( Manufacturer Part Number: 1364EX ), ( Type: Exhaust Valve ), ( Oe/oem Part Number: 1364ex, 3747312 ), ( Features: Sodium Cooled ), ( Material: Steel ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States ), ( Finish: Polished )

Review SEALED POWER Chevrolet Truck 348 V8 Exhaust Valve Set Sodium Cooled Nors Usa Made fits 1958

Introducing the Power 1364EX sodium-cooled exhaust valve set, an exceptional upgrade for your 1958 Chevrolet 348 V8 engine. This high-performance valve set is designed to deliver enhanced power and durability, making it an excellent choice for hot rods, race cars, or any application where superior engine performance is desired.

The Power 1364EX exhaust valves are sodium-cooled, meaning they utilize a sodium-pot design that surrounds the valve stems with a layer of sodium, which absorbs and dissipates heat more efficiently than traditional valve sets. This design is crucial for high-performance engines, as it reduces the temperature of the exhaust gases and prevents the valves from overheating.

Each valve in this set is meticulously crafted using heat-treated steel for maximum strength and durability. The valve seats are precision-machined to ensure a perfect seal with the corresponding heads, and the valves are equipped with a hardened seat face to prolong their lifespan.

These exhaust valves also feature a large 2.030-inch (51.5mm) intake valve diameter and a 1.600-inch (40.6mm) exhaust valve diameter. The larger valve sizes increase the flow of exhaust gases, allowing more fuel to be burned more efficiently, which translates to more power and torque.

The Power 1364EX exhaust valve set comes complete with matching springs and retainers to ensure a proper fit and function within your engine. The springs are made from high-tensile steel to handle the increased pressure and temperature of the high-performance exhaust system.

In summary, this Power 1364EX sodium-cooled exhaust valve set is an excellent investment for any 1958 Chevrolet 348 V8 engine seeking improved power, efficiency, and durability. With its sodium-cooled design, heat-treated steel construction, and large valve sizes, it is sure to enhance the performance and overall driving experience of your classic Chevrolet.

Buying a sodium-cooled exhaust valve set for a 1958 Chevrolet 348 V8 engine with a Power 1364EX 348 V8 engine can have several advantages and disadvantages. Here are some potential pros and cons:

1. Enhanced Performance: Sodium-cooled exhaust valves can help improve engine performance by reducing the temperature of the exhaust gases, allowing the valves to open and close more efficiently and reducing the likelihood of valve sticking.

2. Durability: Sodium-cooled exhaust valves are known for their durability and longevity. The sodium cooling helps to prevent the valves from overheating, which can extend their lifespan.

3. Improved Power: The increased efficiency of the exhaust valves can lead to improved power output, making the engine more responsive and powerful.

1. Cost: Sodium-cooled exhaust valves can be more expensive than traditional exhaust valves, making them a significant investment for some enthusiasts.

2. Complexity: Installing sodium-cooled exhaust valves can be a complex process that requires specialized knowledge and tools. It may be necessary to hire a professional mechanic to install them correctly.

3. Maintenance: Sodium-cooled exhaust valves require more frequent maintenance than traditional exhaust valves. This includes regular checks for sodium buildup and cleaning to prevent corrosion.

Sodium-cooled exhaust valves can offer significant performance benefits for enthusiasts with a 1958 Chevrolet 348 V8 engine. However, they come with a higher cost, complexity, and maintenance requirements compared to traditional exhaust valves. Ultimately, the decision to purchase a sodium-cooled exhaust valve set depends on the individual's budget, experience level, and performance goals.

If you are an experienced enthusiast with a significant budget and a desire for maximum performance from your 1958 Chevrolet 348 V8 engine, then a sodium-cooled exhaust valve set may be worth considering. However, if you are new to engine building or have a limited budget, it may be best to start with traditional exhaust valves and work your way up to more advanced modifications as your experience and resources grow.

Details:

1958 Chevrolet Truck 348 Exhaust Valve Set, Quantity: 8 eight Valves, Apache Viking Spartan Ci W-Series Turbo Thrust 250 hp V8 NOTE: Valves are Sodium Cooled and have an Aconite Face, New Old Replacement Stock Made in USA, Head DOA 1.665 Stem length 5.052 .4342 Seat Angle 45 Sealed Power USA GM 3747312 Face.

part #: 1364ex price

• $280.00

specifications voomvalve:

• for makes: Chevrolet
• for years: 1958
• brand: Sealed Power
• mpn: 1364ex
• type: Exhaust Valve
• oe/oem part number: 1364ex, 3747312
• features: Sodium Cooled
• material: Steel
• vintage part: Yes
• country/region of manufacture: United States
• finish: Polished

offer voomvalve:

• started: June 29, 2025
• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home

seller voomvalve:

• city: Vinton, Virginia
• # reviews: 16115
• rating: 99.7%

returns voomvalve:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

payments voomvalve:

• other
• wallet: Paypal
• credit card: Discover

general voomvalve:

• Engines Engine Parts > Valvetrain Components > Valves
• condition: New

shipping voomvalve:

• cost: $0.00
• class: Expedited
• type: Fixed
• transit: 4-9 Days
• service: Expedited

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