what is the spark plug wire sequence on distributor

Asked by Kindu Sep 28, 2022 at 02:33 PM about the 1985 GMC S-15 4WD Extended Cab SB

Question type: Maintenance & Repair

1985 gmc s15 v6 with varijet carb. need spark plug wire install on distributor
to spark plug . what goes where. all the threds cover the newer 1986

2 Answers
26,245

taver91 answered about a year ago

If the distributor is still installed, just pick one lead and replace it so it connects to the same spark plug by following the wire.. Do the same for all 6 leads. If you have already removed the distributor, look up the firing order in the users manual, engine label, or reference manual or ask a tech at your local parts store/dealer. Then, you just have to locate cylinder #1 and move around the distributor in a clockwise direction. #1 is usually pointing at cylinder #1 in most engines.

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