If you’re looking to give your ride a serious boost, the Eagle Street & Strip Rotating Assemblies might just be what you need. These assemblies are designed specifically for those of us who love to hit the streets with our naturally aspirated engines, all while running on good ol’ pump gas. No fancy race fuel required here.
Let’s talk specs for a moment. You’re getting a balanced assembly that’s meant for both street cruising and the occasional strip run. With a displacement of 414 cubic inches, this setup packs a punch. The pistons are from KB, featuring a -27.5CC dome volume, which helps in getting that perfect compression. And the crank? It’s a solid 4.000" cast piece that’s been balanced to ensure smooth operation. Pair that with 6.250" I-beam rods and 3/8" ARP 8740 bolts, and you’ve got a setup that can handle some serious power without breaking a sweat.
One of the standout features here is the hypereutectic KB -27.5cc inverted dome 4.060" pistons. They’re tough, and they come with plasma-moly file-fit rings that help maintain a tight seal, reducing blow-by and maximizing performance. Plus, you can trust the King Si rod and main bearings to keep everything running smoothly, even under load. And don’t forget the damper and 164-tooth flexplate that come with this assembly—essential for reliable operation.
This assembly isn’t just a one-size-fits-all deal. It fits a range of classic Ford models, including the Ford Bronco from 1979 to 1996, the Mustang from 1968 to 1970, and even the Thunderbird from 1977 to 1979. Whether you’re restoring a classic or just looking to upgrade your daily driver, this rotating assembly has got your back.
So, if you’re ready to take your build to the next level, consider the Eagle Street & Strip Rotating Assembly. It’s a solid choice for anyone who appreciates performance without the need for high-octane fuel. Trust me, your engine will thank you.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1980-1996 Ford Bronco |
Bronco | 1980-1996 |
|
1968-1970 Ford Mustang |
Mustang | 1968-1970 |
|
1970-1976 Ford Torino |
Torino | 1970-1976 |

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 DuplicatedDue 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 ShortcutsThe 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 QualityAll 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 RacingIf 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.