7" 12-1x Modular Crank Trigger Kit 556-171 - alternate view
7" 12-1x Modular Crank Trigger Kit 556-171 - alternate view

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Crank Trigger Kit 7 in. 12-1x for Small Block Chevrolet 556-171

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$1,110.56
$708.38
(You save $402.18 )
SKU: GVMR_556-171
UPC: 090127470657
Condition: New
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Description  

The Holley EFI 7" 12-1x Modular Crank Trigger Kit (part number 556-171). For Small Block Chevrolet

Features:

  • 3-wire Hall Effect Sensor
  • Screw in type for easier installation
  • Less susceptible to EMI/RFI interference/noise
  • Included are bracket, mounting hardware, and hall-effect sensor

Specifications:

ColorSilver
Diameter7-inch
MakeSmall Block Chevrolet
Sensor TypeHall Effect

Emissions: For racing use only. Not legal for sale or use on any pollution-controlled motor vehicle.

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