Allstar Performance GM Alternator 80 Amp 1-Wire — Fits GM Engines

SKU: DNLF_ALL80501
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Reliable Power for Your GM BuildUpgrade your vehicle's charging system ...Read More

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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

Reliable Power for Your GM Build

Upgrade your vehicle's charging system with the Allstar Performance 80 Amp 1-Wire GM Alternator. This unit is engineered to provide a steady 80-amp output, ensuring that your ignition system, electric fans, and fuel pumps operate without voltage drops. Its streamlined 1-wire design makes it the ideal choice for builders who want to clean up their engine bay while maintaining high electrical reliability.

Technical Specifications

  • Amperage: 80 Amp output
  • System: 12V 1-wire configuration
  • Pulley: Single V-belt pulley
  • Case Material: Durable aluminum
  • Finish: Natural
  • Application: GM engines with standard mounting

The beauty of the 1-wire system is its simplicity. By eliminating the need for complex external wiring, you reduce the risk of electrical faults and make maintenance significantly easier. The lightweight aluminum case is designed to withstand the rigors of racing, providing excellent heat dissipation and durability. The included single V-belt pulley ensures a perfect match for most classic and performance GM engine setups. Whether you are running a high-compression engine that requires a strong spark or a vehicle packed with electronic accessories, this alternator delivers the consistent voltage you need. It is a proven, reliable upgrade for any enthusiast looking to simplify their electrical layout without sacrificing performance. Experience the difference of a clean, efficient charging system by choosing high-quality components from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Reliable Power for Your GM Build

Upgrade your vehicle's charging system with the Allstar Performance 80 Amp 1-Wire GM Alternator. This unit is engineered to provide a steady 80-amp output, ensuring that your ignition system, electric fans, and fuel pumps operate without voltage drops. Its streamlined 1-wire design makes it the ideal choice for builders who want to clean up their engine bay while maintaining high electrical reliability.

Technical Specifications

  • Amperage: 80 Amp output
  • System: 12V 1-wire configuration
  • Pulley: Single V-belt pulley
  • Case Material: Durable aluminum
  • Finish: Natural
  • Application: GM engines with standard mounting

The beauty of the 1-wire system is its simplicity. By eliminating the need for complex external wiring, you reduce the risk of electrical faults and make maintenance significantly easier. The lightweight aluminum case is designed to withstand the rigors of racing, providing excellent heat dissipation and durability. The included single V-belt pulley ensures a perfect match for most classic and performance GM engine setups. Whether you are running a high-compression engine that requires a strong spark or a vehicle packed with electronic accessories, this alternator delivers the consistent voltage you need. It is a proven, reliable upgrade for any enthusiast looking to simplify their electrical layout without sacrificing performance. Experience the difference of a clean, efficient charging system by choosing high-quality components from GGCRACING.

Product Details

Product Description

Reliable Power for Your GM Build

Upgrade your vehicle's charging system with the Allstar Performance 80 Amp 1-Wire GM Alternator. This unit is engineered to provide a steady 80-amp output, ensuring that your ignition system, electric fans, and fuel pumps operate without voltage drops. Its streamlined 1-wire design makes it the ideal choice for builders who want to clean up their engine bay while maintaining high electrical reliability.

Technical Specifications

  • Amperage: 80 Amp output
  • System: 12V 1-wire configuration
  • Pulley: Single V-belt pulley
  • Case Material: Durable aluminum
  • Finish: Natural
  • Application: GM engines with standard mounting

The beauty of the 1-wire system is its simplicity. By eliminating the need for complex external wiring, you reduce the risk of electrical faults and make maintenance significantly easier. The lightweight aluminum case is designed to withstand the rigors of racing, providing excellent heat dissipation and durability. The included single V-belt pulley ensures a perfect match for most classic and performance GM engine setups. Whether you are running a high-compression engine that requires a strong spark or a vehicle packed with electronic accessories, this alternator delivers the consistent voltage you need. It is a proven, reliable upgrade for any enthusiast looking to simplify their electrical layout without sacrificing performance. Experience the difference of a clean, efficient charging system by choosing high-quality components from GGCRACING.

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