86t timing with early 87 crank pulley

  • #1

    86t timing with early 87 crank pulley

    Hey guys, im trying to check the ignition timing on my z, its an 86t and has an early 87 crank pulley with different marks on the crank.(for using a titan alternator with the a/b series engine) the timing cover with the pointer is from my stock 86 stuff. is the 87 one in a different spot? the timing doesnt even show in the marks. the marks end up around 10 o clock on the pulley.
    any help would be great. thanks.
  • #2
    your further most LEFT mark is 0° each mark is a 5° BTDC increment.

    If they don't line up you're ether not near TDC or your timing is off.
  • #3
    probably 180 out. 2 crank revolutions for 1 cam revolution.
    Hmmm, Whats next?
    Full Size Bronco, smashing shit.

    84ZXT