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Eagle Balanced Rotating Assembly Oldsmobile 455 Vista Cruiser 1970-1976 - B42104031

If you're looking to give your Oldsmobile a serious boost, the Eagle Street & Strip Rotating Assembly is where it's at. I’ve had my hands on this setup, and it’s a solid choice for anyone running pump gas in their naturally aspirated ride. It's designed specifically for street vehicles, and trust me, it shows in the performance.

Let’s break it down a bit. This assembly is balanced, which means you’re not going to have to worry about those annoying vibrations when you hit the road. The heart of this beast is its 461 cubic inch displacement, giving you plenty of power to play with. The pistons? They’re Icon forged 4032, with a -14.4CC inverted dome design that really helps with compression. You’ll notice the difference in how it responds when you hit the gas.

Now, the crank is a 4.250" cast piece that’s been balanced to perfection. Pair that with 6.735" h-beam rods that come with 7/16" ARP 8740 bolts, and you've got a setup that's built to last. The plasma-moly file fit rings are a nice touch too, ensuring a snug fit that helps with sealing and performance.

You’ll also find King SI rod and main bearings in the mix, which are known for their durability. This assembly is the kind of thing that makes you feel confident when you’re out on the road or at the track.

As for fitment, this bad boy is made for a couple of classic Oldsmobiles: the Vista Cruiser from 1970 to 1976 and the Toronado from 1968 to 1970. Just a heads up, though—before you take it for a spin, make sure you get it balanced by a qualified machine shop. It’s a crucial step that you don’t want to skip.

In short, if you're ready to upgrade your Oldsmobile, the Eagle Balanced Rotating Assembly is a fantastic option that brings both performance and reliability to the table.

Proposition 65

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

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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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