MSD 8251 Pro Power HVC Coil, Use w_MSD 7 Series Installation - Manual

M S D
• W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7 - 3 3 4 4
ONLINE PRODUCT REGISTRATION: Register your MSD product online and you’ll be entered
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
new products that you ask for! Go to www.msdperformance.com/registration.
WARNING: Very high voltages are present at the coil when the engine is running. Never connect
any test equipment or touch the coil while the engine is running.
WARNING: Disconnect the battery during installation. When disconnecting the battery, always
remove the negative cable first and install it last.
MSD Pro-Power HVC Coil
PN 8251
The Pro-Power HVC Coil is designed to be used with an MSD 7, 8 or 10 Series Ignition Control
only.
INSTALLATION
1. The Coil can be mounted in any position, but should be away from direct heat sources. Use the
Coil as a template and mark the location of the mounting holes.
Use an 1/8” bit to drill the holes.
2. Install the supplied vibration mounts to the coil and install the coil. Also install one end of the 4"
Black wire between a vibration mount and the bracket. Connect the other end to ground.
Note: The supplied star washers must be used on both sides of the ground wire ring lug terminal.
This ensures proper grounding through the anodized brackets.
3. The MSD Orange wire connects to coil positive(+). Black connects to coil negative (-). There are
two options when connecting the coil:
• Use the supplied 45° Blade terminals to connect the MSD Ignition wiring.
OR
• Install the supplied 2-pin harness and connect the matching 2-pin connector to the ignition's
wiring.
4. Connect the coil secondary wire to the coil and distributor cap.
Parts Included
1 - Pro-Power HVC Coil 2 - Rings Lug Terminals
4 - Vibration Mounts 2 - Nuts & Washers
1 - 2-Pin Weathertight Connector and Harness 2 - 45° Blade Terminals
1 - 2-Pin Weathertight Connector Assembly 2 - Spade Terminals
1 - 4" Black Wire 2- Star Washers
ONLINE PRODUCT REGISTRATION: Register your MSD product online and you’ll be entered
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
new products that you ask for! Go to www.msdperformance.com/registration.
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