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  See more parts for Ford Bronco
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Eagle Pro Street Rotating Assembly Ford 351W Bronco 1979-1996 - 14807030

Eagle Competition Rotating Assembly

If you're serious about performance, the Eagle Competition Rotating Assembly is your go-to solution for demanding applications. This assembly is designed to work seamlessly with the Eagle "ESP" H-Beam Connecting Rods, a robust 4340 Steel Crankshaft, and premium forged pistons from trusted brands like Arias, JE, and SRP. It's built for those who crave reliability and strength without breaking the bank.

Why Choose Eagle Competition Assemblies?

The Eagle Competition Assemblies stand out by offering the ultimate balance of durability and performance. Whether you're building a street beast or a track-ready machine, this complete solution is tailored for engines pushing the limits of horsepower. Each kit is engineered for internal balance, ensuring smooth operation at high RPMs.

Key Features

  • Pro Street assembly for serious performance enthusiasts
  • Displacement: 408 cubic inches
  • Pistons: Mahle with a dome volume of -28CC
  • 4.000" Forged 4340 Steel Crankshaft
  • 2.750" Main Journals for optimal strength
  • 6.200" 4340 I-Beam Rods designed for high performance
  • 7/16" ARP 8740 Bolts for added reliability
  • Forged 4032 Mahle -28CC inverted dome 4.030" pistons
  • Plasma-Moly File-Fit Rings for superior sealing
  • King XP Rod/Main Bearings for enhanced durability

Fitment

This assembly is compatible with a variety of Ford models, making it a versatile choice for many enthusiasts:

  • Ford Bronco: 1979-1996
  • Ford Mustang: 1968-1970
  • Ford Thunderbird: 1977-1979
  • Ford Torino: 1970-1976

Installation Notes

  • It’s crucial to have the assembly balanced by a qualified machine shop before installation to ensure optimal performance and longevity.

Customer Feedback

Ford Mustang owners have reported significant improvements in their engine's responsiveness and reliability after installing this assembly. One Mustang enthusiast noted, “After putting this Eagle assembly in my 1969 Mustang, the power delivery is smoother, and the engine feels more alive, especially on the track.”

Upgrade your ride with the Eagle Competition Rotating Assembly and experience the difference in performance and reliability. Perfect for those who demand the best from their engines.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1980-1996
 Ford Bronco
1968-1970
 Ford Mustang
1970-1976
 Ford Torino

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Who is EAGLE?

EAGLE SPECIALTY PRODUCTS, aka EAGLE, has been at the forefront of developing top-quality engine components. The company officially started back in 1992 but has been developing their product for ten years prior.  Since the company started, it has continuously produced some of the market's best engine components and is widely used by engine builders worldwide.

Imitated But Not Duplicated

Due to the company's success, its products have been imitated by other companies even up to the part numbers. But the similarity ends only up to how they look. EAGLE uses the finest materials and has invested in the most state-of-the-art manufacturing machinery for them to create a product that would be able to take any punishment it is subjected to. It is tested to be superior to other brands and considered the best upgrade for OEM counterparts.

No To Shortcuts

The company sets the benchmark on how valves should be properly made. Using their years of experience creating rods, they have already designed over 200 different rods and 180 crankshafts. The company does not allow cost to compromise its material used, manufacturing process, and quality test. 

High-End Quality

All of Eagle's products are made up of high-quality materials. They use certified 4340 Chromoly steel. Using their own special heat treatment process, they are able to create a product that is much stronger compared to other competitors using the same raw material. 

They manufacture their rods using a 2-piece forging process that allows the rod to be stronger. This process orients the "grain" of the metal to the direction of the stress. Eagle uses a state-of-the-art Sunnen Krossgrinding system that allows them to create perfect cuts and bore consistently. 

Purchase EAGLE rods at Vivid Racing

If you want to upgrade your engine rods to something stronger and more reliable, then EAGLE is the brand for you. With their proven design and formula for creating rods, they have been sought after by top racing teams and engine builders. If they trust Eagle, so can you. Visit Vivid Racing and check out the list of parts specifically for your needs.

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