Important: Read the instructions before attempting the installation.

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 engine. The

bracket may be mounted on either side

of the balancer. 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.

Figure 1 Pickup Bracket Assembly.

Flying Magnet Crank Trigger Kit

Chevrolet Big Block V8 Engines

PN 8620 / 86203

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.

Parts Included:

1 - Trigger Wheel

1 - Pickup Holder Assembly

1 - Non Magnetic Pickup Assembly

1 - Pickup Base

2 - Bolts, 5/16" - 24 x 1¼"

2 - 5/16" Washers

3 - Bolts, 3/8"- 16 x 1¼"

3 - 3/8" Washers

2 - Bolts, 7/16"- 14 x 2" Hex

4 - Spacers

Tech Bulletin #104