TO GROUND

ON CYLINDER

HEAD

BLACK

RED

IGNITION

TM

CHASSIS

GROUND

Figure 1 Wiring the Pro Mag 44 Electronic Points Box.

IMPORTANT: Read these instructions completely before attempting the installation.

Parts Included:

1 - 44 Amp Electronic Points Box

1 - Parts bag including wiring and connectors

4 - Vibration Mounts

4 - RPM Module (PN 8147 only)

MOUNTING

The Electronic Points Box may be mounted in any position as long as it is kept clear of direct

engine heat sources. Use the Box as a template and mark the location of the mounting holes. Make

sure the wiring harness reaches the Pro Mag and Coil. Remove the unit and drill the holes using an

1/8" drill bit. The supplied vibration mounts must be used.

WIRING

The Points Box wires easily to the Pro Mag Generator with a matching 4-Pin connector. After mounting

the box, route the 4-Pin harness to the generator connector. Secure the wires.

PRIMARY COIL WIRES

The primary coil wires may be shortened as long as new connectors are crimped and soldered in place.

Note: It is not recommended to lengthen the coil wires.

1. The Red lead connects to the coil positive (+) terminal.

2. Connect the Black lead to the coil negative (-) terminal.

Note: If an RPM Module is not installed (PN 8147 only) there will be no rev limit.

ONLINE PRODUCT REGISTRATION: Register your MSD product online and you’ll be entered

in our monthly 8.5mm Super Conductor Spark Plug Wire give-away! Registering your product

will help if there is ever a warranty issue with your product and helps the MSD R&D team create

new products that you ask for! Go to www.msdperformance.com/registration.

Pro Mag 44 Electronic Points Box

PN 8145, and PN 8147 with Rev Limiter