If you're diving into the world of racing, the Eagle Competition Rotating Assembly is a solid choice. This isn't just any assembly; it's built for serious performance, whether you're running nitrous or cranking up the boost with forced induction. Trust me, this setup can handle the heat.
Let’s talk specifics. You’re looking at a displacement of 496 cubic inches, which gives you a hefty punch right off the bat. The pistons? They’re Mahle, with a dome volume of 43CC—perfect for squeezing out every last bit of power. The heart of this assembly is a 4.250" forged 4340 crank that’s built to last, paired with 6.800" H-beam rods that can take the stress of high RPMs without breaking a sweat.
Now, let’s not forget about the hardware. It’s got 7/16" ARP 8740 bolts holding everything together, ensuring that your engine stays intact even under the most demanding conditions. The forged 2618 Mahle pistons come in at a 4.310" size with plasma-moly file-fit rings, so you know they’re designed for durability and performance. Plus, you’ll be running on King XP rod and main bearings, which are known for their reliability in the racing scene.
As for fitment, this assembly is compatible with a range of classic Chevys: think Caprice from '70 to '76, Chevelle '70 to '75, Monte Carlo '70 to '75, El Camino '70 to '75, and Corvette '70 to '74. It’s a great way to breathe new life into those vintage rides while boosting your performance on the track.
Just a heads up—before you hit the gas, make sure to have this assembly balanced by a qualified machine shop. It’s crucial for getting the best out of your setup and keeping everything running smoothly.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1970-1976 Chevrolet Caprice |
Caprice | 1970-1976 |
|
1970-1975 Chevrolet Chevelle |
Chevelle | 1970-1975 |
|
1970-1974 Chevrolet Corvette |
Corvette | 1970-1974 |
|
1970-1975 Chevrolet El Camino |
El Camino | 1970-1975 |
|
1970-1972 Chevrolet Monte Carlo |
Monte Carlo | 1970-1972 |

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.