SPEEDMASTER 1-261-016 Dna Roller Rocker Arms Set 326 1.65 7-16

( Brand: Speedmaster ), ( Manufacturer Part Number: 1-261-016 ), ( Part Type: Roller Aluminum Arm ), ( Fitment: Aftermarket Modifications Needed )

Review SPEEDMASTER Pontiac 326 1.65 Ratio 7-16 Dna Aluminum Roller Rocker Arms Set fits 400 455

The 1-261-016 Pontiac 326, 400, 455 1.65:7-16 DNA Roller Rocker Arm Set by Speedmaster is an essential upgrade for any Pontiac engine enthusiast seeking improved performance and longevity. These roller rocker arms are designed specifically for Pontiac engines equipped with 326, 400, or 455 cubic inch engines, and feature a 1.65:1 ratio for improved valve control and engine efficiency.

The DNA Roller Rocker Arms set is made from high-quality materials, including forged steel and hardened roller tips, which provide superior strength and durability compared to standard flat tappet designs. This set includes four roller rocker arms, as well as an installation kit that includes pushrods, lifters, and hardware to ensure a smooth and easy installation process.

One of the key benefits of the DNA Roller Rocker Arms set is its ability to reduce engine friction and heat, which can lead to improved fuel efficiency, longer engine life, and increased horsepower. The roller tips on these rocker arms reduce friction between the valve and the rocker arm, which can help to reduce engine wear and tear over time. Additionally, the roller tips allow for a smoother valve operation, which can help to improve engine performance and reduce the risk of engine damage due to valve float.

Another advantage of the DNA Roller Rocker Arms set is its compatibility with a wide range of Pontiac engines. This set is designed for engines equipped with a 1.65:1 ratio, which includes many popular Pontiac engines such as the 326, 400, and 455. This makes it an excellent choice for Pontiac owners looking to upgrade their engine without having to purchase a completely new set of rocker arms.

In conclusion, the 1-261-016 Pontiac 326, 400, 455 1.65:7-16 DNA Roller Rocker Arm Set by Speedmaster is an excellent upgrade for any Pontiac engine enthusiast looking to improve performance and engine life. Its high-quality materials, improved valve control, and reduced friction make it a valuable addition to any Pontiac engine, and its compatibility with a wide range of engines makes it a versatile choice for many Pontiac owners.

1. Compatibility: This set is specifically designed for Pontiac engines, ensuring a perfect fit.

2. Durability: Roller rocker arms are known for their longevity and ability to withstand high engine RPMs.

3. Performance: These upgraded roller rocker arms can potentially improve engine performance by reducing friction and allowing for better valve movement.

4. Quality: The DNA brand is known for producing high-quality aftermarket parts, which can lead to better reliability and longevity.

1. Cost: Upgraded parts like these can be more expensive than stock parts.

2. Installation: Installing roller rocker arms can be a complex process, which may require professional help or significant mechanical knowledge.

3. Fitment issues: Although this set is designed for Pontiac engines, it's still possible that there could be minor fitment issues that require adjustments or modifications.

The 1-261-016 Pontiac 326 400 455 1.65 7-16 DNA Roller Rocker Arms Set Speedmaster offers improved performance and durability, making it an attractive option for Pontiac engine owners looking to upgrade their vehicles. However, the cost and installation complexity should be considered before making a purchase. If you have the necessary skills and resources, this set could provide significant benefits. If not, it may be more cost-effective to invest in professional installation or seek out a simpler upgrade option.

Details:

Crafted from certified aircraft-quality, heat-treated aluminum, they're matched to massive, precision-ground grunions for superior durability, and optimized rocker arm geometry evenly distributes the load maximum strength.

Specs brand:Speedmaster part number:1-261-016part type:rocker arms rocker arm mounting style:stud rocker ratio:1.

65 rocker arm style:full roller stud size:7 16 in. While all care is taken, any errors or omissions in the item details unintentional.

Dna rocker arms also utilize oversized needle roller bearings for better load distribution and longer service life.

Speedmaster aluminum stud-mount rockers can withstand valve spring loads up to 360ibs, the extruded body has a tensile strength of over 60,000 psi.

Actual product may vary from the pictures provided.

Shims included:n self-aligning:n rocker arm body style:standard rocker nut style: material:aluminum rocker finish:black anodized quantity:sold as a set of 16. Warranty is 12 months unless stated otherwise in the ad.

All pictures displayed in our offers are for illustration purposes only.

part #: 1261016 prices

• $221.00-$232.63

specifications rockeareng:

• for models: 400, 455
• for makes: Pontiac
• brand: Speedmaster
• mpn: 1-261-016
• part type: Roller Aluminum Arm
• fitment: Aftermarket Modifications Needed

Shipping rockeareng:

• type: Calculated
• handling: 1 days

Ratings:

1. Fast delivery. so fast i'm going to order another one great seller 10-04-18
2. Great seller!!! 10-04-18
3. Great product. thank you 10-04-18

Seller rockeareng:

• city: Rialto, California
• zipcode: 92376

General rockeareng:

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

Payments rockeareng:

• PayPal

Offer rockeareng:

• bids: 0
• Started: October 5, 2018, 12:28 am
• Sold: 0
• quantity: 115
• best offer: false

Returns rockeareng:

• policy: returns accepted
• time: 30 Days
• paid by: Buyer

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