MSD 8441 Installation

Cap-A-Dapt for

DOME MUST FACE UP

SOCKET HEAD CAP SCREW

MSD Small Diameter Distributors

PN 8441

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Parts Included

1 - Adapter Spacer 1 - Cap, PN 8408 2 - Socket Head Cap Screws

This Cap-A-Dapt will ﬁt MSD Small Diameter Pro-Billet Distributors.

1. Remove the existing distributor cap and rotor. Note which spark plug wire connects to which terminal to ensure correct routing when reassembling.

2. Fit the Adapter to the distributor base (Figure 1). Use the supplied Socket Head Cap screws to hold the retainer.

1- Wire Retainer 1 - Rotor, PN 8423 2 - Rotor Screws and Belleville Washers 2 - 1.5" Self Tapping Screws

3. Install the new rotor. Position the belleville washers with the dome facing up.

4. Install the new distributor cap followed by the spark plug wires. A wire retainer is supplied to secure the wires. Align the mounting bosses and use the supplied 1.5" self tapping Phillips screws to hold the retainer in place.

Figure 1 Installing the Cap-A-Dapt.

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

FRM24064 Revised 02/12 Printed in U.S.A.