ENGINETECH ERS668C Rocker Arms MRS-641

( Brand: Enginetech ), ( Manufacturer Part Number: ERS668C ), ( Part Type: Arm ), ( Oe Spec Or Performance/custom: Oe Spec )

Review ENGINETECH Ford Fe Rocker Arms 641 fits 352 360 390 428 1958–1976

The MRs-641 ERS668C rocker arms from Enginetech are designed specifically for 1958-1976 Ford FE engines, including models with 352, 360, 390, and 428 cubic inch engines. These rocker arms are an essential upgrade for any Ford FE engine enthusiast seeking improved performance, durability, and reliability.

The MRs-641 rocker arms are made from high-quality materials, ensuring strength and longevity. The arms are precision-machined to perfectly fit the factory Ford FE engine specifications, ensuring a seamless installation process. The arms are also designed with a larger valve diameter, which allows for improved airflow and combustion, ultimately leading to increased horsepower and torque.

The ERS668C rocker arms feature a unique roller tip design. Unlike traditional flat tipped rocker arms, the roller tip design reduces friction and wear, which can lead to increased engine efficiency and reduced maintenance costs. The roller tip design also allows for smoother valve operation, resulting in quieter engine operation and reduced engine noise.

The MRs-641 rocker arms are also heat-treated and hardened, ensuring they can withstand the high temperatures and harsh conditions found in a high-performance engine. This heat treatment process also helps to improve the rocker arms' resistance to fatigue and failure, providing peace of mind for engine enthusiasts who value reliability and dependability.

The MRs-641 rocker arms are a direct replacement for the OEM rocker arms, making installation a straightforward process. However, Enginetech also offers installation kits and technical support for those who need additional assistance with the installation process.

In summary, the MRs-641 ERS668C rocker arms from Enginetech are an excellent upgrade for any 1958-1976 Ford FE engine, offering increased performance, improved durability, and reduced maintenance costs. The roller tip design, heat treatment, and precision machining make these rocker arms a standout choice for any engine enthusiast looking to get the most out of their Ford FE engine.

1. Compatibility: The MRs-641 rocker arms are designed to fit various Ford FE engines, including 352, 360, 390, and 428. This makes it a versatile option for owners of these engines.

2. Quality: Engine Tech 641 is known for producing high-quality parts, and the MRs-641 rocker arms are no exception. They are made from durable materials that can withstand the rigors of regular use.

3. Improved Performance: The MRs-641 rocker arms are designed to improve engine performance by reducing valve train noise and improving valve control. This can lead to improved fuel efficiency and increased power output.

4. Easy Installation: The MRs-641 rocker arms are relatively easy to install, and they come with detailed installation instructions to help ensure a smooth installation process.

1. Price: The MRs-641 rocker arms are not cheap, and they may be more expensive than some other aftermarket options. However, the quality and performance benefits may justify the higher price for some buyers.

2. Availability: The MRs-641 rocker arms may not be as widely available as some other aftermarket options, which could make it more difficult for some buyers to find them in stock.

Overall, the MRs-641 1958-1976 Ford FE 352, 360, 390, 428 Rocker Arms (ERS668C Engine Tech 641) are a high-quality option for owners of these engines who are looking to improve performance and reduce valve train noise. While they may be more expensive than some other options, the benefits they provide may justify the higher price for many buyers. However, buyers should also consider availability and ensure that they can find the parts they need before making a purchase.

If you are in the market for new rocker arms for your 1958-1976 Ford FE engine, the MRs-641 from Engine Tech 641 is a great option to consider. Its durability, quality, and performance benefits make it a worthwhile investment for many buyers. Just be sure to check availability before making a purchase.

Details:

Most questions answered with 1 hour Mon-Fri 8am-5pm CST. The item must not be used or altered in any way.

Some of our product listings may be drop-shipped directly from the manufacturer.

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Higher value and some drop-shipped products may require signature with delivery.

part #: ers668c prices

• $49.56-$161.95

specifications rockeareng:

• for models: 352, 360, 390, 428
• for makes: Ford
• for years: 1958-1976
• brand: Enginetech
• mpn: Ers668c
• part type: Arm
• oe spec or performance/custom: Oe Spec

Ratings:

1. Highly recommend 02-13-18
2. Great service!! Perfect!! A 02-13-18
3. Thanks 02-13-18
4. A 02-13-18
5. Just as listed quick shipping, Thank you. 02-12-18

Payments rockeareng:

• PayPal

Shipping rockeareng:

• type: Flat
• cost: $0.0
• handling: days

Returns rockeareng:

• type: Money Back
• time: 30 Days
• details: Restocking fee: 15%
• policy: returns accepted
• paid by: Buyer

General rockeareng:

• motors > partsaccessories > cartruck parts > enginescomponents > rocker armsparts engines components
• condition: New
• in stock: Yes

Seller rockeareng:

• zipcode: 71111
• city: Bossier City, Louisiana

Offer rockeareng:

• best offer: false
• Sold: 0
• quantity: 2
• bids: 0
• Started: February 13, 2018, 7:55 am

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