1988 GMC Jimmy timing

1988 GMC JIMMY
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JIMMY GUY
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Shakes or Wobbles problem
1988 GMC Jimmy 6 cyl Four Wheel Drive Automatic

hi i was wonder if you new where the timing mark is
whether it is on the right or left top or bottom when looking at it from front also what it is near i know 10 degees for timing it but cannot find the mark thanks also my jimmy is not full size it is a t15 jimmy 2.8L 4x4

i'm needing the timing mark to time it without removing the aluminum timing cover when i flash my timing gun there is no mark or i'm not seeing it and i was asking where the mark is to time my engine thanks for the help sorry if i was or aint clear thanks again
Jan 26, 2010 at 9:51 PM
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