If you're diving into some serious performance upgrades for your Chevy big block, you might want to check out this ESP 5140 Steel I-Beam. It's a solid piece of engineering, measuring in at 6.385 inches, and it's built from 5140 steel, which means it's tough enough to handle the demands of high-performance applications.
Now, let’s talk about the details. This I-beam comes with 7/16" ARP 8740 bolts, which are known for their strength and reliability. These bolts are a must-have if you’re pushing your engine to its limits. They provide a secure fit, so you won’t have to worry about any failures when you’re out on the road or track.
One thing to keep in mind: this product does contain nickel, which is flagged by California's Prop 65 as a potential cancer risk. Just something to be aware of if you're sensitive to that kind of stuff.
As for fitment, this I-beam is designed to be universal, but I’d recommend doing your homework to ensure it meshes well with your specific setup. It’s always good to double-check compatibility before you dive in. This isn't a one-size-fits-all deal, so make sure it’s the right fit for your ride.
In short, if you’re looking to beef up your Chevy big block and want something that’s built to last, the ESP 5140 Steel I-Beam is worth considering. Just make sure to pair it with the right components to get the most out of your setup.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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.