I have 98 Sliverodo 5.7 vortex. It ran hot on me and I was told it was my head. Well turns out that it was an intake gasket. So I replaced the head and intake gaskets. Once I put it all back together I had a misfire on cylinder #5. Was told it could be my spyder injectors. So I cahaned the injector out, now I have a misfire on cylinder #4.... replaced the injector again and now the misfire is back at cylinder #5. New wires and plugs, new distributor, coil pack and all..

Does ANYONE have any information on this that can help with my problem. Thanks in advance.

  • Welcome to Motor Vehicle Maintenance & Repair! Jul 12 '18 at 23:57
  • Is it a dead miss, meaning all the time, cold, hot, idle, and under a load?
    – Milison
    Jul 13 '18 at 1:39
  • Just about all the time. Jul 13 '18 at 3:25
  • I can reset the code and it will run ok but when I stop for a light or stop sign the check engine light will come on Jul 13 '18 at 3:27
  • Spider injectors have a specific location when installing each injector, did you get this right?
    – Moab
    Jul 13 '18 at 14:54

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