Eagle 4340 Forged Crankshaft 3.750 Stroke Big Block Snout — Fits SBC

SKU: BBPG_4350375057BN
No reviews

About Eagle Eagle engineers high-quality automotive parts and accessories trusted ...Read More

Price:
Sale price$971.99
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Eagle

Eagle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Eagle lineup with fast shipping and expert fitment support — order with confidence.

Eagle 4340 Forged Crankshaft with Big Block Snout

For high-performance Small Block Chevy builds requiring extra durability, the Eagle 4340 Forged Crankshaft with a Big Block snout is the ideal solution. This crankshaft is designed to handle the stresses of high-horsepower applications while providing the added strength of a larger snout diameter, common in high-end racing setups.

Technical Specifications

  • Stroke: 3.750 inches
  • Material: 4340 Forged Steel
  • Snout: Big Block Chevy style for increased rigidity
  • Balance: Internal balance
  • Seal: 2-Piece Rear Main Seal
  • Application: Small Block Chevy

The integration of a Big Block snout on a Small Block crankshaft provides improved harmonic balancer stability and increased strength at the front of the engine. This is a critical upgrade for engines running high-load accessories or superchargers. Crafted from 4340 forged steel, this crankshaft offers superior fatigue resistance compared to cast or lower-grade forged alternatives. The 3.750-inch stroke allows you to build a powerful stroker engine that delivers massive torque across the RPM range. With internal balancing, you can expect smooth engine operation and reduced wear on your bearings. This is a professional-grade component built for those who demand the best in engine reliability and performance. Upgrade your build with this premium forged crankshaft from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Eagle

Eagle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Eagle lineup with fast shipping and expert fitment support — order with confidence.

Eagle 4340 Forged Crankshaft with Big Block Snout

For high-performance Small Block Chevy builds requiring extra durability, the Eagle 4340 Forged Crankshaft with a Big Block snout is the ideal solution. This crankshaft is designed to handle the stresses of high-horsepower applications while providing the added strength of a larger snout diameter, common in high-end racing setups.

Technical Specifications

  • Stroke: 3.750 inches
  • Material: 4340 Forged Steel
  • Snout: Big Block Chevy style for increased rigidity
  • Balance: Internal balance
  • Seal: 2-Piece Rear Main Seal
  • Application: Small Block Chevy

The integration of a Big Block snout on a Small Block crankshaft provides improved harmonic balancer stability and increased strength at the front of the engine. This is a critical upgrade for engines running high-load accessories or superchargers. Crafted from 4340 forged steel, this crankshaft offers superior fatigue resistance compared to cast or lower-grade forged alternatives. The 3.750-inch stroke allows you to build a powerful stroker engine that delivers massive torque across the RPM range. With internal balancing, you can expect smooth engine operation and reduced wear on your bearings. This is a professional-grade component built for those who demand the best in engine reliability and performance. Upgrade your build with this premium forged crankshaft from GGCRACING.

Product Details

Product Description

About Eagle

Eagle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Eagle lineup with fast shipping and expert fitment support — order with confidence.

Eagle 4340 Forged Crankshaft with Big Block Snout

For high-performance Small Block Chevy builds requiring extra durability, the Eagle 4340 Forged Crankshaft with a Big Block snout is the ideal solution. This crankshaft is designed to handle the stresses of high-horsepower applications while providing the added strength of a larger snout diameter, common in high-end racing setups.

Technical Specifications

  • Stroke: 3.750 inches
  • Material: 4340 Forged Steel
  • Snout: Big Block Chevy style for increased rigidity
  • Balance: Internal balance
  • Seal: 2-Piece Rear Main Seal
  • Application: Small Block Chevy

The integration of a Big Block snout on a Small Block crankshaft provides improved harmonic balancer stability and increased strength at the front of the engine. This is a critical upgrade for engines running high-load accessories or superchargers. Crafted from 4340 forged steel, this crankshaft offers superior fatigue resistance compared to cast or lower-grade forged alternatives. The 3.750-inch stroke allows you to build a powerful stroker engine that delivers massive torque across the RPM range. With internal balancing, you can expect smooth engine operation and reduced wear on your bearings. This is a professional-grade component built for those who demand the best in engine reliability and performance. Upgrade your build with this premium forged crankshaft from GGCRACING.

DRIVERS Also Bought

Recently viewed