MSD 8655 Universal Crank Trigger Kit Installation - Manual

AUTOTRONIC CONTROLS CORPORATION • 1490 HENRY BRENNAN DR., EL PASO, TEXAS 79936 • (915) 857-5200 • FAX (915) 857-3344
Universal Flying Magnet Crank Trigger Kit
PN 8655
Figure 1 Magnet Location for Different Engine Applications.
Parts Included:
1 – Trigger Wheel, 7.25” Diameter
1 – Pickup Holder Base
1 – Universal Pickup Holder 1 – Non-Magnetic Pickup, PN 8276
1 – Universal Bracket 2 – Bolts, 5/16 – 24 x 1.25”
2 – Washers, 5/16” 6 – Matched Magnets and Rivets
Note: This Kit requires fabrication for your specific application. It is recommended to use a
professional machine shop.
TRIGGER WHEEL
The Trigger Wheel is 3/8” thick
aluminum, has a 7.25” diameter
and a 1” hole in the center. It has
magnet positions machined for
up to 12-cylinder applications (six
magnets). Figure 1 shows where
each magnet needs to be installed
depending on the number of
cylinders.
The Wheel retaining holes must
be machined, as well as a
centering method. It is imperative
that the wheel be centered
accurately.