SPEEDMASTER 1-261-005 Dna Roller Rocker Poly Locks Push Rod 1.7 7-16

( Brand: Speedmaster ), ( Manufacturer Part Number: 1-261-005 ), ( Fitment: Aftermarket Modifications Needed ), ( Images: May Vary ), ( Material: Aluminum ), ( Type: Small Block Chevy ), ( Color: Black ), ( Surface Finish: Anodized Aluminum ), ( Fitment Type: Performance/custom ), ( Warranty: 1 Year )

Review SPEEDMASTER Chevy Bbc Dna 1.7 Aluminum Roller Rocker 7-16 Poly Locks Push Rod fits CHECKER 454

The 1-261-005 Chevy BBC 454 DNA 1.7 Roller Rocker Kit is a top-notch upgrade for your classic Chevrolet engine. This kit is specifically designed for BBC (Big-Block Chevy) engines and is equipped with DNA (Dual Adjustable Nitride Arm) roller rockers, which provide superior valve control and longevity.

The DNA roller rockers feature a 1.7:1 ratio, which allows for increased valve lift and improved engine performance. The rollers in these rockers are made from high-quality material, ensuring smooth operation and reducing wear and tear on the valve train components. The roller rockers also come with 7/16" push rods and poly locks, which provide a secure connection between the rocker arms and the push rods, reducing the risk of failure under high-load conditions.

The kit also includes a push rod checker, which allows you to easily check the proper length and fit of the push rods. This ensures that the valve train is properly aligned, reducing the risk of engine damage and improving performance. The push rod checker is a handy tool that can save you time and money by allowing you to do the job yourself without the need for expensive machine shop services.

The Speedmaster push rods that come with this kit are made from high-strength steel and are precision-machined to ensure a perfect fit. They are also treated with a corrosion-resistant finish, which ensures that they will last for many miles to come.

Overall, the 1-261-005 Chevy BBC 454 DNA 1.7 Roller Rocker Kit is a high-quality upgrade for your classic Chevrolet engine. It provides improved valve control, reduced wear and tear on valve train components, and enhanced engine performance. With its easy-to-use push rod checker, this kit is a great value for any Chevy enthusiast.

1. High-quality components: The DNA 1.7 roller rocker kit and Speedmaster kit are known for their durability and performance, making this a reliable choice for powerful engine builds.

2. Improved fuel efficiency: The roller rocker kit can help improve engine efficiency by reducing friction, which may result in better fuel economy.

3. Enhanced engine performance: The DNA 1.7 roller rocker kit and Speedmaster kit can help improve the overall performance of the engine, leading to increased horsepower and torque.

4. Easy installation: The kit comes with detailed instructions and all necessary components, making installation relatively straightforward for experienced DIYers or professional mechanics.

1. High cost: The kit is a significant investment, which may be a barrier for some buyers.

2. Potential compatibility issues: It's essential to ensure that the kit is compatible with your specific engine and vehicle before purchasing.

3. Requires specialized tools: Some of the components in the kit may require specialized tools, which may not be readily available to all buyers.

The 1-261-005 Chevy BBC 454 DNA 1.7 roller rocker, 7-16 poly locks push rod checker, Speedmaster kit is an excellent choice for those looking to enhance the performance and durability of their high-performance engine. While its cost may be a deterrent for some, the increased horsepower, torque, and fuel efficiency make it a worthwhile investment for those with the budget and the necessary tools. Before purchasing, ensure the kit is compatible with your engine and vehicle, and be prepared to invest in specialized tools if required.

If you're in the market for a high-performance engine upgrade, the 1-261-005 Chevy BBC 454 DNA 1.7 roller rocker, 7-16 poly locks push rod checker, Speedmaster kit is a solid choice. We recommend researching the kit thoroughly, ensuring it's compatible with your engine and vehicle, and budgeting accordingly. With proper installation and maintenance, this kit has the potential to significantly improve your engine's performance and longevity.

Details:

Specs: brand: Speedmaster part number: 1-261-005type: roller rockers rocker arm mounting: stud rocker ratio: 1.

Set comes with a push rod Checker so you can purchase the right length rods for your motor. 7 ratio with 16 poly locks.

Parts are aftermarket performance components designed to be used in our recommended applications, installing non-recommended applications will void any warranty. O box, I need an address. 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.

Finally, they're black anodized you'll want to leave your valve covers off. 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. Dna rocker arms also utilize oversized needle roller bearings for better load distribution and longer service life.

part #: 1261005 prices

• $216.50-$232.00

specifications rockeareng:

• for models: 454, Checker
• for makes: Chevy
• brand: Speedmaster
• mpn: 1-261-005
• fitment: Aftermarket Modifications Needed
• images: May Vary
• material: Aluminum
• type: Small Block Chevy
• color: Black
• surface finish: Anodized Aluminum
• fitment type: Performance/custom
• warranty: 1 Year

General rockeareng:

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

Shipping rockeareng:

• handling: 2 days
• type: Calculated

Payments rockeareng:

• PayPal

Offer rockeareng:

• Sold: 0
• best offer: false
• Started: May 26, 2018, 5:43 pm
• bids: 0
• quantity: 2

Ratings:

1. thx 05-25-18
2. good price good service 05-25-18
3. Thanks 05-26-18
4. Exactly as described A 05-25-18
5. Fast shipping, Excellent Transaction, Thank 05-24-18

Seller rockeareng:

• city: Riverside, California
• zipcode: 92508

Returns rockeareng:

• policy: no returns

Speedmaster 1-261-005 Is Similar To:

• 1-261-001 Speedmaster Brand New Chevy (47.3% similar) Actual product may vary from the pictures provided. Finally, they're black anodized you'll want to leave your valve covers off. Warranty is 12 months unless stated otherwise in the ad. Dna rocker arms also utilize oversized needle roller bearings for better load distribution and longer service life...(January 31st, 2018)
• 1-261-002 Speedmaster Dna Aluminum Roller Rocker Arm Set Small 012933015877 (67.6% similar) Dna stud-mount rockers are designed to withstand up 360-LB valve spring loads, and the extruded body has over 60,000 psi of tensile strength. 5BLACK anodized finish 16 package dna roller rocker arms are made from aircraft-quality, heat-treated aluminum and the toughest most innovative rockers that ...(June 29th, 2018)
• 1-261-003 Speedmaster Dna Aluminum Roller Rocker Arm Set Small 012933015891 (67.6% similar) Class medium-insert-embeds data-embed-type 5-VIDEO id STORY-SETTINGS-N9PZMB4QS7E width : Cal 55. Class medium-insert-embeds data-embed-type 5-VIDEO id STORY-SETTINGS-N9PZMB4QS7E width : Cal 60. Class medium-insert-embeds data-embed-type 5-VIDEO id STORY-SETTINGS-N9PZMB4QS7E width : Cal 66. Dna ...(April 1st, 2018)
• 1-261-004 Speedmaster Dna Aluminum Roller Rocker Arm Set Small 012933015907 (67.6% similar) 6BLACK anodized finish 16 package dna roller rocker arms are made from aircraft-quality, heat-treated aluminum and the toughest most innovative rockers that Speedmaster offers. Dna stud-mount rockers are designed to withstand up 360-LB valve spring loads, and the extruded body has over 60,000 psi of...(June 29th, 2018)
• 1-261-006 Speedmaster Dna Aluminum Roller Rocker Arm Set Small 012933015921 (67.6% similar) Dna stud-mount rockers are designed to withstand up 360-LB valve spring loads, and the extruded body has over 60,000 psi of tensile strength. Speedmaster dna aluminum roller rocker arm set small block ford arms are made from aircraft-quality, heat-treated and the toughest most innovative rockers ...(April 1st, 2018)
• 1-261-007 Speedmaster Dna Aluminum Roller Rocker Arm Set Small 012933015938 (67.6% similar) Class medium-insert-embeds data-embed-type 5-VIDEO id STORY-SETTINGS-N9PZMB4QS7E width : Cal 60. Class medium-insert-embeds data-embed-type 5-VIDEO id STORY-SETTINGS-N9PZMB4QS7E width : Cal 55. Speedmaster dna aluminum roller rocker arm set small block ford arms are made from aircraft-quality, ...(April 1st, 2018)
• 1-261-009 Speedmaster Holden Ratio Dna Aluminum Roller Rocker Arms Set (74.1% similar) 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. Notes: studs and guide plates required to run roller rockers. 65 rocker arm style: full roller stud size: 7/1 6 in. Finally, they're black anodized you'...(October 5th, 2018)
• 1-261-015 Speedmaster Pontiac Ratio Dna Aluminum Roller Rocker Arms Set (72.2% similar) Crafted from certified aircraft-quality, heat-treated aluminum. While all care is taken, any errors or omissions in the item details unintentional. Warranty is 12 months unless stated otherwise in the ad. Actual product may vary from the pictures provided. Shims included:n self-aligning:n rocker arm...(October 5th, 2018)
• 1-261-016 Speedmaster Pontiac Ratio Dna Aluminum Roller Rocker Arms Set (70.8% similar) 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...(October 5th, 2018)
• 1-261-018 Speedmaster Chevy Sbc Shaft Ratio Dna Aluminum Roller Rocker Arms (77% similar) Actual product may vary from the pictures provided. Speedmaster aluminum shaft-mount rockers can withstand valve spring loads up to 700IBS, the extruded body has a tensile strength of over 60,000 psi. Crafted from certified aircraft-quality, heat-treated aluminum, they're matched to massive, ...(October 5th, 2018)
• 1-261-019 Speedmaster Chevy Bbc Ratio Shaft Dna Aluminum Roller Rocker Arms (78.4% similar) Warranty is 12 months unless stated otherwise in the ad. Finally, they're black anodized you'll want to leave your valve covers off. While all care is taken, any errors or omissions in the item details unintentional. Actual product may vary from the pictures provided. Specs brand:Speedmaster part ...(November 11th, 2018)