8142 Datasheet, PDF (1/2 Pages) Mallory performance club – Pro Mag 44 Coil

Pro Mag 44 Coil
PN 8142
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IMPORTANT: Read these instructions completely before attempting the installation.
Parts Included:
1 - Pro Mag 44 Coil
4 - Vibration Mounts
1 - Jumper Wire
MOUNTING
The Pro Mag 44 Coil may be mounted in any position as long as it is kept clear of direct engine heat
sources. A template is supplied to mark the location of the mounting holes. Make sure the wiring
harness from the Points Box and the Spark Plug Wire reach the coil terminals. Drill the holes with a
1/4" bit and install the supplied vibration mounts.
WIRING
PRIMARY COIL WIRES 
The primary coil wires of the Electronic Points Box may be shortened as long as new connectors are
crimped and soldered in place. It is not recommended to lengthen the coil wires.
GROUND WIRES
It is necessary to connect additional ground wires from the remaining coil terminal to ground on the
engine cylinder heads, another to the chassis and a loop to the coil negative (-) terminal (Figure 1).
Twelve or 14 gauge wire must be used. These wires ensure a good ground path.
1. The Red lead connects to the coil positive (+) terminal.
2. Connect the Black lead to the coil negative (-) terminal.
3. Connect the supplied short loop between the coil negative terminal and the outer terminal.
4. Two ground wires must be connected to the remaining terminal of the coil. One must be connected
to the chassis ground and another to the cylinder heads (Figure 1).
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