Recent content by richardj23

  1. richardj23

    98 5.7 k2500 timing

    after still struggling with it i still cant figure it out. I have moved teeth forward and teeth backwards. But like i said the truck runs amazing at idle but when you put it in drive or reverse it backfires. so i dont know how to set the timing if it only runs bad in gear.
  2. richardj23

    98 5.7 k2500 timing

    could it possibly be i jumped timing on the chain to cause backfiring?
  3. richardj23

    98 5.7 k2500 timing

    i have a 1998 k2500 with a 5.7 in it, i just put another 5.7 in it out of a 97. The truck runs amazing at idle but when i put it in gear its fine then when i drive it starts backfiring. I have moved the distributer back and fourth moved teeth back and fourth i just cant figure it out. On top of...
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