PRO-MAG 12 CHRYSLER SMALL BLOC

Description

• Accurate and
  maintenance-free magnetic
  pickup replaces points.
• Powerful rare earth
  magnets never require
  charging.
• Special
  power circuit requires no
  batteries.
• Only
  requires 200 – 250 rpm to
  start the engine.
• Fully locked-out timing with
  options to incorporate a
  crank trigger system.
• Compact billet housing is
  3.5″ in diameter for
  increased manifold/injector
  clearance.
• Rynite
  injection moulded cap and
  locking rotor.
• Generator mounts to the
  housing for easy timing
  adjustments.
• Almost
  30% lighter than the standard
  12 amp generator.

With 12 amps of primary
current and powerful sparks
that last for up to 26°
of crankshaft rotation, the
Pro Mag 12 is more than
capable of lighting your race
fuel completely for total
combustion and the most
power. Of course, all this
spark energy is useless
without accurate ignition
timi ng. To make sure the Pro
ire reaches the spark plugs
at the exact moment, our
engineers did away with
mechanical points in favour
of our race proven magnetic
pickup to trigger the Pro
Mag. This pickup is much more
accurate than points and
never requires adjustment or
replacement. A precision
manufactured reluctor
attached to the Mag shaft is
responsible for triggering
the mag pickup at the precise
moment.

This trigger
signal goes into the
Electronic Points Box (PN
MSD8106 sold separately) that
also houses the coil and rev
limiting functions of the
Mag. Here the generator’s
spark energy is controlled
through unique electrical
circuits and delivered to the
epoxy filled coil where the
voltage is stepped up through
specially designed windings.

Designed with Sprint
cars in mind, the Pro Mag
12LT is almost 30% lighter
than the original Pro Mag,
but still produces the same
incredible power. The compact
housing also sits an inch
lower for improved clearance
of the fuel injection plus
features a band clamp mount
g adjustments. This unique
design is available for
Chevrolet, Ford and Chrysler
engines! While we were at it,
we designed a new cap and
rotor exclusively for the
12LT series. The cap is
injection moulded from DuPont
Rynite material which carries
high dielectric properties
and strength. The rotor is
also moulded from Rynite and
is a unique design that
clamps to the shaft with a
retaining bolt assembly. Each
Pro Mag 12LT is supplied with
a bronze gear, band clamp,
cap and rotor.

Specifications:
Spark Energy: 300 millijoules
(at the gap)
Primary
Current: 12 Amps
Secondary
Voltage: 40,000 Volts
Secondary Current: 200
Milliamp
Spark Series
Duration: 26° Crankshaft
Rotation
RPM Rating:
through 14,000 RPM