Click to zoom in
SKU: 103523480 | UPC: 793348001005
Eagle Chevrolet 350 1-Pc 3.480in Stroke Cast Crankshaft 1968-2002
Eagle cast crankshaft replaces OE units in Chevrolet 350 small block V8 engines with 1-piece rear main seals. Designed for pump-gas naturally aspirated street cars it delivers reliable performance in classics like Chevelle Camaro Corvette Nova trucks and vans from 1968 to 2002. Larger .092-inch fillets boost strength while allowing use of stock replacement bearings for easy upgrades.
Key Features
- Cast Iron Construction: Provides solid durability and heat resistance for daily road use in non-competition builds
- 3.480-Inch Stroke: Matches factory 350 displacement specs for direct bolt-in compatibility without internal modifications
- .092-Inch Fillet Radii: Increases crankshaft strength over stock to handle higher RPM and torque in street performance setups
- 1-Piece Rear Main Seal: Fits 1986+ SBC blocks and retrofits for seamless integration in refreshed engines
- Standard Main/Rod Journals: 2.450-inch mains and 2.100-inch rods accept OE or aftermarket bearings without machining
Product Notes
- Requires professional balancing with rotating assembly for optimal performance
- Intended for pump gas naturally aspirated applications not high-boost or drag racing
- Ships in protective packaging to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Clearance check for rod/piston combos essential due to larger fillets
- Compatible with factory hardware uses 6 head bolts per journal configuration
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1968-1972 | Chevrolet | Chevelle | SS Malibu Base Nomad Concours 300 Deluxe Greenbrier |
| 1968-1974 | Chevrolet | El Camino | SS Custom Base |
| 1967-1987 | Chevrolet | Camaro | SS Z28 RS Base Rally Sport |
| 1968-1987 | Chevrolet | Corvette | Base 35th Anniversary |
| 1968-1972 | Chevrolet | Nova | Base Concours Custom |
| 1969-1986 | Chevrolet | C10 Pickup | Base Silverado Scottsdale Custom Cheyenne |
| 1969-1986 | Chevrolet | K10 Pickup | Base Silverado Scottsdale Custom |
| 1970-1988 | Chevrolet | Monte Carlo | Base SS Landau Sport |
| 1973-1996 | Chevrolet | Caprice | Classic Landau Estate |
| 1975-1986 | Chevrolet | C20 Pickup | Silverado Scottsdale Custom |
| 1969-1974 | Chevrolet | Blazer | Base Cheyenne |
| 1996-2002 | Chevrolet | Express 1500 | Base LS |
| 1975-1996 | Chevrolet | G20 Van | Beauville Sportvan |
| 1988-1998 | Chevrolet | C1500 | Base Silverado Scottsdale |
Why Choose Eagle?
- Backed by decades of experience in performance engine components
- Machined to tight tolerances for consistent balance and longevity
- Trusted by builders for street and mild performance Chevrolet engines
Frequently Asked Questions
-
Q: Will this fit earlier 2-piece rear seal blocks?
A: Designed for 1-piece seal blocks from 1986+ but adaptable to older with seal conversion kits -
Q: What material is used and journal sizes?
A: High-strength cast iron with 2.450" mains and 2.100" rod journals for direct OE or performance bearing fit -
Q: Does it need balancing or special prep?
A: Balance with full rotating assembly no special prep beyond standard clearances
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 25 x 12 x 12 inches
- Weight: 58 lbs
Read More
Crankshafts
Welcome to our exclusive Crankshafts collection, where quality meets performance. Our selection features top-notch crankshafts designed for durability and optimal engine efficiency. Whether you're a professional mechanic or a car enthusiast, these crankshafts will enhance your vehicle's performance and reliability. Why Choose Our Crankshafts? High-Quality Materials: Crafted from durable materials to withstand high stress and temperature. Precision Engineering: Each crankshaft is meticulously engineered for perfect fit and functionality. Wide Compatibility: Our collection includes crankshafts for various makes and models, ensuring you find the right fit for your vehicle. Key Features Discover the unique features of our Crankshafts: Enhanced performance and efficiency Corrosion-resistant finishes Extensive warranty options Upgrade your engine with our reliable Crankshafts today and experience the difference in performance!
View Crankshafts Products
Crankshafts & Components
Welcome to our exclusive Crankshafts & Components collection, where performance meets precision. This curated selection offers top-quality crankshafts and essential components designed to enhance your engine's efficiency and power. Whether you're a professional mechanic or a passionate DIY enthusiast, our collection has everything you need to optimize your engine's performance. Why Choose Our Crankshafts & Components? High-Quality Materials: Each product is made from durable materials to ensure longevity and reliability. Expert Craftsmanship: Our crankshafts and components are crafted with precision to meet high-performance standards. Wide Variety: Explore a diverse range of products suitable for various makes and models. Enhance Your Engine Performance Investing in our Crankshafts & Components not only improves your vehicle's performance but also ensures your engine runs smoothly and efficiently. Browse through our collection today and find the perfect components...
View Crankshafts & Components Products
Eagle
Discover the power and precision of the Eagle collection, featuring the latest 4th generation design (4D) H-Beam rods. Designed for racers pushing their engines to the limit, Eagle 4D rods are engineered to withstand extreme conditions while remaining budget-friendly. With advancements in design, including thicker webbing and enhanced beam strength, these rods are built to handle immense power without sacrificing reliability. Key Features Improved Strength: Eagle Rods use enhanced material in critical areas for increased big end rigidity. Superior Manufacturing: Every Eagle rod is 100% CNC machined for unmatched consistency. High-Quality Materials: Forged from advanced 4340 steel, a trusted choice in the high-performance sector. Robust Bolts: Standard 7/16" ARP 2000 bolts provide a 36% increase in bolt strength. With over 35 years of expertise, Eagle Rods ensures that each rod meets the rigorous demands of high-performance applications. Elevate your racing experience with the ...
View Eagle Products
Engine
Browse all our engine parts and engine components at Black Ops Auto Works, including oil catch cans, pulleys, thermostats, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, cooling upgrades, and engine bay dress-up parts for trucks, SUVs, muscle cars, and performance vehicles. Whether you are maintaining a street build, upgrading a high-horsepower setup, or improving under-hood styling, this collection is built for customers searching for engine parts, engine bay accessories, cooling upgrades, catch cans, and performance engine components. Shop Top Engine Brands Find trusted brands across the engine category, including: Billet Technology Mishimoto ZPE GripTec MightyMouse Solutions Cordes Performance Granatelli Cometic BBK Corsa These brands are popular for oil catch cans, thermostat housings, engine bay accessories, radiator and coolant upgrades, supercharger pulleys, throttle bodies, and performance engine hardware. Engine Pa...
View Engine Products