PN8633 Datasheet, PDF (1/2 Pages) Mallory performance club – Flying Magnet Crank Trigger Kit Chrysler Small Block V8 Engines

Flying Magnet Crank Trigger Kit
Chrysler Small Block V8 Engines
PN 8633
ONLINE PRODUCT REGISTRATION: Register your MSD product online. 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.
Important: Read the instructions before attempting the installation.
Parts Included
1 - Trigger Wheel
1 - Pickup Holder Assembly
1 - Trigger Wheel Spacer
1 - Non Magnetic Pickup Assembly
1 - Pickup Base

4 - Spacers
2 - Thin Spacer Washers
2 - Bolts, 5/16" - 24 x 1¼”
3 - Bolts, 5/16" - 18 x 1¼”
3 - 5/16" Washers
3 - Bolts, 3/8" - 16 x 1¼”
2 - Bolts, 3/8" - 16 x 2¼”, 3¼”
5 - 3/8" Washers
Note: On some vehicles the MSD Crank Trigger Kit may require slight modifications to accommodate
special engine plates, pulley systems, etc.
INSTALLING THE PICKUP AND BRACKET
1. Mount the pickup holder onto the bracket using
the two fine thread bolts (Figure 1). The pickup
base will only install one way, do not try to force
the bolts in, and hand tighten the bolts.
2. Install the bracket onto the driver's side of the
engine. Be sure to use the correct length bolts
and shims in the proper location.
3. Install the pickup and locknut into the holder.
Do not tighten the locknut at this time.
NON-MAGNETIC
PICKUP
LOCKNUT
INSTALLING THE TRIGGER WHEEL
1. Position the No. 1 cylinder under compression
FINE THREAD
BOLTS
at the desired total timing. Install the trigger
wheel centering ring onto the harmonic
Figure 1 Pickup Bracket Assembly.
balancer of the engine.
2. Position the trigger wheel onto the harmonic balancer
and centering ring so one of the four magnets lines up
with the center of the non-magnetic pickup. Make sure
the wheel is mounted so it rotates in the direction of the
arrow on the wheel. If necessary, slide the pickup in its
mount until it properly lines up with the trigger wheel
magnet.
3. Check and make sure the wheel is positioned correctly
with the pickup and torque the trigger wheel bolts to 25
- 30 lb-ft. The pickup should be centered to the edge of
the trigger wheel (Figure 2). If not, it may be necessary
to add or delete shims to the pickup bracket to achieve
the proper position.
Figure 2 Pickup Centered on the Trigger Wheel.
M S D  •  WWW.MSDPERFORMANCE.COM • [phone] • FAX [phone]