CHEVY 3725381 Nos Set Valve Spring Gm Box 64 65 3735381 300HP

( Manufacturer Part Number: 3725381 ), ( Part Type: Valve Spring Box )

Review CHEVY 64 65 300hp Nos Set Valve Spring Gm Box fits 327 1963–1967

This is a high-performance valve spring set designed specifically for the 1963 to 1967 Chevrolet 327 engines producing 300 horsepower. The part number for this product is 3735381, and it is manufactured by GM (General Motors).

The valve spring set includes eight pieces, each designed to provide superior performance and reliability. The springs are made from high-quality material and are heat-treated for added strength and durability. They are also designed to work well with aftermarket performance camshafts and cylinder heads.

The valve springs are equipped with nitrided steel retainers and locking collars to ensure a secure fit and prevent the valve from popping out during high-RPM operation. The springs also feature a dual-lobe design, which helps to reduce valve float and improve engine performance.

The valve spring set comes in a GM box for easy storage and transportation. It is a direct replacement for the original OEM valve springs and is designed to fit the 1963 to 1967 Chevrolet 327 engines without any modifications or adjustments.

Overall, this valve spring set is a great choice for anyone looking to upgrade their 1963 to 1967 Chevrolet 327 engine to produce more horsepower and improve performance. The high-quality materials, nitrided steel retainers, and dual-lobe design ensure a reliable and durable performance, while the easy installation and direct replacement make it a convenient and hassle-free upgrade.

1. Originality: This is a new old stock (NOS) part, meaning it's a brand new original part that has been stored away since its production in the 1960s. This can be appealing to collectors or restorers who value maintaining the originality of their vehicles.

2. High Quality: NOS parts are often considered to be of high quality, as they were manufactured under the original specifications and tolerances. This can lead to better performance and reliability compared to aftermarket parts.

3. Availability: NOS parts can be difficult to find for older vehicles, especially for less common or hard-to-find parts like valve springs. Having a NOS part available can make restoring or repairing a vehicle easier and more convenient.

4. Value: NOS parts can hold their value well, especially for rare or hard-to-find parts. If you ever decide to sell the part or the vehicle, you may be able to get a good return on your investment.

1. Cost: NOS parts can be more expensive than aftermarket parts, especially for rare or hard-to-find parts. This can be a significant investment for some people, especially if multiple parts are needed for a restoration project.

2. Limited Availability: Not all NOS parts are available for all vehicles, and some parts may only be available in limited quantities. This can make it difficult to find the exact part you need, especially if you're working on a less common vehicle.

3. Compatibility: NOS parts may not always be compatible with newer vehicles or aftermarket modifications. It's important to make sure that the part you're buying is compatible with your vehicle before making a purchase.

4. Limited Information: With older NOS parts, there may be limited information available about how they were manufactured, what materials were used, or how they should be installed. This can make it more difficult to use the part effectively.

If you're a collector or restorer who values originality and high quality, then buying a 1963-1967 Chevy 327 300hp NOS Set Valve Spring (GM Part Number: 3725381) may be a good investment. However, it's important to weigh the cost and availability of the part against its potential benefits, and to make sure that it's compatible with your vehicle. If you're unsure about whether to buy a NOS part, it may be worth considering an aftermarket alternative that may be more affordable and widely available. Ultimately, the decision to buy a NOS part should be based on your specific needs, budget, and preferences.

Details:

Nos gm part location h2 box 2 a frame.

part #: 3725381 prices

• $10.80-$16.00

specifications cylinderheapar:

• for models: 327
• for makes: Chevy
• for years: 1963-1967
• mpn: 3725381
• part type: Valve Spring Box

Offer cylinderheapar:

• Sold: 0
• Started: April 1, 2017, 8:22 am
• best offer: false
• min. bid: $14.95
• bids: 0
• quantity: 1

Payments cylinderheapar:

• PayPal
• MOCC

Seller cylinderheapar:

• city: Olney, Illinois
• zipcode: 62450

Returns cylinderheapar:

• paid by: Buyer
• type: Money Back
• time: 30 Days
• policy: returns accepted

Ratings:

1. Product was as described 03-31-17
2. Item described wrong-seller refunded payment-cost me shipping both ways 03-31-17
3. Great deal Thank you! fast shipping,well packed,highly recommend. 03-30-17
4. Thanks! 04-01-17
5. Fast shipping 03-30-17

Shipping cylinderheapar:

• handling: 3 days
• cost: $6.0
• type: Flat

General cylinderheapar:

• motors > partsaccessories > vintage cartruck parts > enginescomponents > cylinder headsparts engines components
• condition: New
• in stock: Yes

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