MSD 3320 Silicone 90° HEI Boots & 90° Terminals Installation User Manual
Dual crimp terminal installation

The terminals supplied feature a new Dual Crimp Terminal. The benefits of the new wire terminal is that the
conductor has its own crimp to the terminal so it does not need to be bent over and pressed between the
terminal and the sleeve of the plug wire. Following is a new crimp procedure for the Dual Crimp Terminal.
1. Strip approximately 1/4" of sleeving from the wire. When using the Mini-Stripper-Crimper,
do not push the
wire all the way into the tool to strip it.
Note: Use extreme care not to damage the conductor.
2. Follow the standard instructions to crimp the terminal to the sleeve of the wire.
Do not use the Mini-
Crimper to crimp the conductor.
3. Position the conductor between the “conductor tabs” of the terminal. Using needle nose pliers, push the
tabs towards each other so they firmly grip the conductor. Make sure the conductor does not squeeze
out as you apply pressure to the tabs.
Dual Crimp Terminal Installation
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in our monthly 8.5mm Super Conductor Spark Plug Wire give-away! Registering your product
will help if there is ever a warranty issue with your product and helps the MSD R&D team create
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© 2012 Autotronic Controls Corporation
FRM30875
Revised 11/11
Printed in U.S.A.