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Eagle Chevrolet 350 1 Pc 3.480in Stroke Cast Crankshaft Eagle EAG103523480
Eagle Chevrolet 350 1 Pc 3.480in Stroke Cast Crankshaft Eagle EAG103523480
Eagle Chevrolet 350 1 Pc 3.480in Stroke Cast Crankshaft Eagle EAG103523480
Eagle Chevrolet 350 1 Pc 3.480in Stroke Cast Crankshaft Eagle EAG103523480
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Eagle Chevrolet 350 1 Pc 3.480in Stroke Cast Crankshaft

Eagle
EAG103523480
793348001005
Crankshafts
Out of stock
$ 388.99

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

Request For Information

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