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Moroso 72355 ProCoil HEI High Performance Ignition Coil for GM 1975-93

(GMC G2500 1979-86, K1500 1979-86, 1989, C1500 1979-86, 1989, K2500 1979-80, 1985-86, 1989, Jimmy 1975-86, C3500 1979-86, 1989 + 109 more models)

Manufacturer

Picture for manufacturer Moroso

Part Number

72355
9 reviews
Sale Price

$79.96

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Moroso 72355 ProCoil HEI is a direct replacement for the distributor-mounted stock HEI ignition coils found on a large number of '70s and '80s GM products. This square, in-cap design coil delivers 41,193 volts and features a red primary wire with yellow secondary wire for easy identification.

Advanced Construction for Maximum Performance:

  • Low oxygen, high-conductivity magnet wire combined with high-silicon core material and non-porous epoxy impregnation delivers extremely high current and extended spark duration
  • Provides more complete combustion for easier starts, better idle, snappier acceleration, and more horsepower
  • Eliminates the "6000 RPM barrier" inherent with stock ignition systems
  • Black epoxy construction for durability and heat resistance

This high-performance ignition coil is engineered for both racing applications and daily street use, providing the increased spark energy needed for improved engine performance across the entire RPM range. Simple bolt-in installation with no modifications required.

Products specifications

Fits

GMC G2500 1979-86, K1500 1979-86, 1989, C1500 1979-86, 1989, K2500 1979-80, 1985-86, 1989, Jimmy 1975-86, C3500 1979-86, 1989, K2500 Suburban 1979-86, K3500 1979-86, 1989, Safari 1985, C2500 1979, 1985-86, 1989 + 105 more models

Coil Color

Black

Coil Shape

Square

Coil Style

In-cap

Coil Wire Attachment

HEI in-cap

Coil Wire Included

No

Height (in)

3.100 in.

Length (in)

3.100 in.

Maximum Voltage

41,193 V

Notes

GM HEI coil-in-cap type coil.

Peak Current

182.2 mA

Primary Resistance

0.500 ohms

Quantity

Sold individually.

Secondary Resistance

7,490K ohms

Spark Duration

616.4 uS

Width (in)

2.820 in.

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