AEM Infinity Supported Applications - Universal V8 Engine - Manual (Page 25)

Universal 8 25
© 2014 AEM Performance Electronics
Step 11
Re-assemble the distributor and perform final check of proper relationship between rotor, single tooth
target, and sensor pickup. When rotor is aligned with the terminal BEFORE terminal #1 (#2 for Chevy),
the single tooth target should be aligned with the sensor pickup. Continuing to rotate the distributor shaft
to align the rotor with terminal #1 should mean that the single tooth should have rotated past the sensor
pickup.