MSD 6420 Ignition Kit Installation Instructions - Jegs
MSD 6420 Ignition Kit Installation Instructions - Jegs
MSD 6420 Ignition Kit Installation Instructions - Jegs
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INSTALLATION INSTRUCTIONS 17<br />
GM IGNITIONS Wiring an HEI 4-pin Module (Magnetic Pickup Trigger).<br />
NOTE: The GM <strong>Ignition</strong> Module is removed and replaced<br />
with the <strong>MSD</strong> PN 8861 Wire Harness.<br />
GM IGNITIONS<br />
Wiring an HEI 5 or 7-pin Module (Amplifier Trigger).<br />
NOTE: Some 5-pin models may experience a<br />
hesitation or stall on decceleration. If this<br />
occurs, contact <strong>MSD</strong> Tech Line for the<br />
required bolt-in diode to correct the<br />
problem. <strong>MSD</strong> Tech Line (915) 855-7123.<br />
AUTOTRONIC CONTROLS CORPORATION • 1490 HENRY BRENNAN DR., EL PASO, TEXAS 79936 • (915) 857-5200 • FAX (915) 857-3344
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