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Eagle Crankshaft 440041256000: Unmatched Strength for Your Classic Chevy
When it comes to upgrading your classic Chevy, the Eagle Crankshaft 440041256000 is a powerhouse that delivers exceptional performance without breaking the bank. Designed specifically for the Chevrolet Blazer (1970-1980), Chevrolet Impala (1970-1980), and Chevrolet Laguna (1970-1980), this crankshaft is forged from high-quality 4340 steel, ensuring it can handle the demands of your build, whether you're cruising the streets or hitting the track.
Why Choose Eagle Crankshafts?
Eagle crankshafts are not just another aftermarket part; they are engineered for strength and reliability. Each crankshaft undergoes a rigorous manufacturing process that includes:
- Non-twist forging for enhanced durability
- Multi-stage heat treatment and stress relieving
- Shot-peening and nitriding for improved wear resistance
- Magnaflux and sonic testing to ensure top-notch quality
Every journal is micropolished to a 3 R.A. or better, and a 0.125" radius is used to boost strength, making it essential to pair this crankshaft with chamfered bearings. It's designed for internal balance, making it an ideal choice for engines pushing up to 1500 HP.
Technical Specifications
- Material: Forged 4340 Steel
- Intended Balance: Internal
- Target Bobweight: 1875g
- Stroke: 4.125"
- Rod Journal: 2.1"
- Rod Journal Width: 1.900"
- Main Journals: 2.649"
- Minimum Rod Length: 6.000"
- Typical Weight: 54 lbs.
- Snout Diameter: 1.245"
- Flywheel Bolts: 6
Fitment
This crankshaft is compatible with the following models:
- Chevrolet Blazer (1970-1974)
- Chevrolet K5 Blazer (1975-1980)
- Chevrolet Impala (1970-1980)
- Chevrolet Laguna (1973-1976)
Important Note
- Ensure that the crankshaft is balanced to match your specific rods and pistons for optimal performance.
Elevate your engine's performance with the Eagle Crankshaft 440041256000, a reliable choice for those who demand quality and strength in their builds. Whether you're restoring a classic or building a performance beast, this crankshaft is built to last and perform.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1970-1974 Chevrolet Blazer |
Blazer | 1970-1974 |
|
1970-1980 Chevrolet Impala |
Impala | 1970-1980 |
|
1975-1980 Chevrolet K5 Blazer |
K5 Blazer | 1975-1980 |
|
1973-1976 Chevrolet Laguna |
Laguna | 1973-1976 |
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.
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