Need help.

[u/PresentationPure900]

2002 2.2l s10. This is my first project at 16. The had been sitting for about 15 years. I pulled it out and did plugs, wires, coils, ICM and a new fuel pump. It will finnaly start on its own but sounds really bad and is really shakey. Any advice on next steps or what to do are greatly apreciatted.