AEM Infinity Supported Applications - Universal V8 Engine - Manual (Page 7)

Universal 8 7
© 2014 AEM Performance Electronics
INSTALLATION
MSD Distributor + Holley 60-2 Crank Trigger Kit
1. Modify and install mechanical advance distributor. (See Modifying Mechanical Advance Distributor , in
this document.)
2. Install Holley 60-2 crank trigger kit. Orientate crank trigger wheel such that the missing tooth section
is at the 9 o’clock position with the engine at TDC. Position the crank sensor such that it’s lined up
with the leading edge of the 5
th tooth after the missing tooth section with the engine at TDC. Set
sensor air gap to .036”.
3. Wiring:
Crank Sensor – Holley Hall Effect Sensor Cam Sensor – Modified MSD Distributor
Wire Desc Connect To Wire Desc Connect To
Red
+12V sensor
power
Main relay power out
Black/
Purple
Cam signal + C1-48 Cam Pos Sens 1 VR+
Black Sensor ground C1-20 Sensor Ground
Black/
Orange
Cam signal - C1-47 Cam Pos Sens 1 VR-
Purple Crank signal
C1-21 Crk Pos Sens
Hall
Note: Use shielded tw isted pair w iring w /drain to
ground.
Bare Shield drain Ground
Note: Use shielded w iring w ith drain to ground.