T-D MACHINE 3071 Big Block Brodix Rocker Arms Arms/

( Brand: T-d Machine ), ( Manufacturer Part Number: 3071 ), ( Type: Rocker Arm Set ), ( Items Included: Bolt, Shim ), ( Material: Aluminum ), ( Finish: Natural ), ( Performance Part: Yes )

Review T D MACHINE Tmachine Tbig Block Chevy Brodix Degree Rocker Arms/ See Photos fits 2012

Introducing the 3071 Big Block Chevy Brodix 12 Rocker Arms, a high-performance upgrade for those seeking optimal engine efficiency and power. These rocker arms are meticulously engineered to meet the demands of big block Chevy engines, ensuring a precise and smooth operation.

The Brodix 12 Rocker Arms are manufactured using top-tier materials, including forged steel for durability and precision-machined components for accurate clearances. The arms are designed with a 1.94 ratio, which is ideal for maximizing engine performance and power output. Each rocker arm features a 1.625-inch diameter shaft, capable of supporting heavy valve spring loads and delivering consistent performance under high RPM conditions.

One of the standout features of these rocker arms is their 12-piece design, which includes six intake and six exhaust rocker arms. This design ensures even power distribution across all cylinders, enhancing overall engine balance and efficiency. Moreover, the 12-piece design allows for easy removal and replacement of individual rocker arms, making maintenance and upgrades more convenient.

These rocker arms come with full-length roller bearings, which provide a self-lubricating, low-friction surface for the rocker arm shaft. This design significantly reduces the need for periodic maintenance, ensuring a smooth operation and prolonging the life of the rocker arms. Additionally, the full-length roller bearings provide improved load support, contributing to the increased power output and durability of the engine.

To ensure a perfect fit, these rocker arms are designed to work seamlessly with most popular big block Chevy engines, including those with Brodix cylinder heads. The rocker arms also feature machined-in stud locations for easy installation using standard hardware.

In summary, the 3071 Big Block Chevy Brodix 12 Rocker Arms offer a superior upgrade for big block Chevy engines, delivering increased power output, improved efficiency, and extended durability. Their meticulous design, use of premium materials, and easy installation make them a popular choice among engine builders and performance enthusiasts.

Pros and Cons of Buying 3071 Big Block Chevy Brodix 12 Rocker Arms

The 3071 Big Block Chevy Brodix 12 rocker arms are known for their durability and high-performance capabilities. However, like any other automotive part, they come with their own set of advantages and disadvantages. In this article, we will discuss both the pros and cons of purchasing 3071 Big Block Chevy Brodix 12 rocker arms.

1. Enhanced Performance: These rocker arms are designed to provide improved engine performance by reducing friction and weight, resulting in better airflow and increased power output.

2. Durability: The Brodix 12 rocker arms are made of high-quality materials and are built to last. They can withstand high RPMs and heavy use, making them an excellent choice for high-performance applications.

3. Improved Valve Control: The 12 rocker arms offer better valve control, ensuring consistent and precise fuel-air mixture for optimal combustion.

4. Customizability: These rocker arms can be customized to fit various engine configurations, making them a versatile choice for different applications.

1. Cost: The Brodix 12 rocker arms are more expensive than standard OEM rocker arms. The high-performance capabilities and durability come at a premium price.

2. Complex Installation: Installing these rocker arms requires some level of expertise and experience. It is recommended to have them installed by a professional mechanic to ensure proper installation and function.

3. Compatibility: These rocker arms are specifically designed for big block Chevy engines. They may not be compatible with other engine types, limiting their versatility.

The 3071 Big Block Chevy Brodix 12 rocker arms offer numerous advantages, such as enhanced performance, improved valve control, and durability. However, they come with some disadvantages, including a higher cost, complex installation, and limited compatibility.

If you are looking for high-performance rocker arms for your big block Chevy engine and are willing to invest in the premium price, then the Brodix 12 rocker arms are an excellent choice. However, if you are on a budget or prefer a more straightforward installation, then standard OEM rocker arms may be a more suitable option. Ultimately, it is essential to weigh the pros and cons and make an informed decision based on your specific needs and requirements.

Details:

Machine 3071 Big Block Chevy Brodix 12 Degree Rocker Arms/ SEE PHOTOS.

part #: 3071 prices

• $126.99-$2999.98

specifications rockeareng:

• for makes: Chevy
• for years: 2012
• brand: T-d Machine
• mpn: 3071
• type: Rocker Arm Set
• items included: Bolt, Shim
• material: Aluminum
• finish: Natural
• performance part: Yes

returns rockeareng:

• policy: No Returns

offer rockeareng:

• availability: In Stock
• started: May 29, 2025
• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home

general rockeareng:

• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
• condition: New other see details

payments rockeareng:

• credit card: Discover
• wallet: Google-pay
• other

shipping rockeareng:

• carrier: USPS
• service: USPS Ground Advantage
• cost: $35.00
• type: Fixed
• class: Standard
• transit: 5-11 Days

seller rockeareng:

• city: Irvine, California
• rating: 99.2%
• # reviews: 3609

T-d Machine 3071 Is Similar To:

• 03140 Machine Thread Rocker Arm Adjuster Cup Long (41.3% similar) 8 used rocker arm adjusters, thread cup 130 long, in good condition...(September 24th, 2018)
• 10010-170 T D Machine 10010-170 170 Bb Chevy Sport Comp Rocker Arm Kit W Hardware (45.6% similar) On mar at PST...(March 9th, 2016)
• 14-1200 Machine Rocker Arm Long Head Sold As Pair (36.5% similar) SRO performance - the choice of champions Machine rocker arm assembly. Machine rocker arm assay. 650 long - c3 head, sold as a pair...(August 13th, 2018)
• 2008-180-180 And Machine Shaft Rocker Arm Kit Ratio (39.1% similar) LS7 shaft rocker arm kit ratio - full roller aluminum natural gm ls-series free shipping over 100. 80 ratio rocker arm - shaft mount...(March 24th, 2019)
• 2126s-165plus100-155 And Machine Sbc Shaft Rocker Arm Kit Dart Degree (37% similar) And machine 2126S-165PLUS100 155 ABC shaft rocker arm kit dart 13 degree compatible with - w heads...(November 29th, 2018)
• 2251-170-160 Machine Products Sbc Shaft Rocker Arm Kit Ratio (40.9% similar) Machine ABC shaft rocker arm kit ratio. Ratio compatible with Machine products ABC shaft rocker arm kit...(January 3rd, 2019)
• 2300-160-150 And Machine Sbc Shaft Rocker Arm Kit Ratio (40.9% similar) ...(November 7th, 2018)
• 2300-160-160 And Machine Sbc Shaft Rocker Arm Kit Ratio (40.9% similar) ...(October 16th, 2018)
• 2305-160-160 And Machine Sbc Shaft Rocker Arm Kit Ratio (40.9% similar) ...(October 16th, 2018)
• 2319-150-150 Machine Products Sbc Shaft Rocker Arm Kit Ratio (40.9% similar) 50 ratio compatible with Machine products ABC shaft rocker arm kit...(November 27th, 2018)
• 2319-160-160 Machine Products Sbc Shaft Rocker Arm Kit Ratio (40.9% similar) Machine ABC shaft rocker arm kit ratio compatible with products...(November 12th, 2018)