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PerTronix 9HO-141 Ignitor II Conversion Kits, Holley 4 Cyl

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#4479HO141

PerTronix 9HO-141 Ignitor II Conversion Kits, Holley 4 Cyl

Name: PerTronix 9HO-141 Ignitor II Conversion Kits, Holley 4 Cyl
Brand: PerTronix
SKU: 4479HO141
Price: 264.6 USD
Availability: InStock

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$264.60

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$291.06

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Key Specs

D-57-22

MFG. Part #	9HO-141
Brand	PerTronix
CARB EO#

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Installation Details

Electronic Ignition Conversion Kits Installation Instructions (4479HO141)

Installation Tips

PerTronix 9HO-141 Ignitor II Adaptive Dwell Control Holley 4 cyl
Compared to points, averages 4 times more available energy between 3000 & 5000 RPM
Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance
Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage
Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life
Adjusts spark timing at higher RPMs to compensate for the inherent electronic delay
Senses startup and develops more energy for quicker, easier starting. Built in reverse polarity and over current protection shuts down the system, preventing component damage
Legal in all 50 states and Canada (C.A.R.B. E.O. #D-57-2)

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PerTronix 9HO-141 Details

The Ignitor II provides increased starting voltage with adaptive dwell control. Ignitor Module Kits are extremely easy to install and fit into your original distributor to maintain your stock look. No additional ignition box is required keeping a clean look under the hood.

Ignitors are available for most distributors that came with mechanical breaker points and will cover AUTOMOTIVE, MARINE, INDUSTRIAL and AGRICULTURE applications

For the specified Holley four-cylinder ignition-conversion application.
Adaptive dwell control is a key feature of the Ignitor II electronic module.
Designed to provide increased starting voltage.
Fits inside the specified original distributor to maintain a stock-looking engine bay.
Electronic ignition conversion replaces mechanical breaker-point operation.
Self-contained design requires no additional ignition box.
Designed for straightforward installation in the matching distributor.
Eliminates routine breaker-point replacement for a lower-maintenance ignition setup.

Application

1967-72 IHC Truck All models V4 (With “curved” point set, Not for use with solid core spark plug wires)

Charts

Installation Instructions (PDF)

Pertronix Ignitor I/II/III Comparison Chart (JPG)

Guides & Documents

Electronic Ignition Conversion Kits Installation Instructions (4479HO141)

Electronic Ignition Conversion Kits Technical Information (4479HO141)

Warranty (PerTronix)

Warranty Information

Speedway Motors cannot facilitate the return of defective PerTronix products as they have requested to handle these directly with the consumer. Purchasers of a product who wish to make a warranty claim based upon an alleged product defect should email the

CA Prop 65

CARB warning

PerTronix 9HO-141 Specifications

D-57-22

KEY SPECS
MFG. Part #	9HO-141
Brand	PerTronix
CARB EO#

GENERAL
GTIN Code	694342538637

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