Not in my truck, but in my 89 Cavalier Z24. DIS ignition with "lost spark", triggered by a hall effect sensor in the middle of the block. There is a notched wheel cast into the middle of the crankshaft. Signals the ecm, etc..... I understand some F@#ds had the wheel and sensor on the damper... Makes for easier retrofit to other engines.


Current fleet (subject to change w/o notice)
\'49 GMC 3/4-Ton , 60 Austin Healey Frog-eye Sprite (some assembly required), 2011 Dodge Avenger, 2015 Jeep Cherokee. No, they don't all run.
My other ride is a (B737)no, (B767)no, A320.... Update... was Embraer E190, now Boeing B787.

Knowledge is a wonderful thing, but ignorance means you don't know you can't do something.