I have change every thing I could think of. It seems as it is not getting any spark. It turns over and I see the gas going in but it wont start. It is a 1986 s10 blazer

I thank you for any help you can send my way

 

Check the things that control the spark first. Ignition control module comes to mind first only way to check that is take it off and take it to a parts store where they have a tool for it. Other than that right off hand I remember there was something in the bottom of the distributor that the parts guy was telling me about.

But check the module first if they get damp or old theyll go out.

 

Yeah, I would check your ICM and also make sure your battery is charged and make sure your starter is working good and the wires are making good contact.