i have a question i bought my 1986 2.8L camaro off my friend and he told me the only thing that was wrong was the fuel pump so i replaced it and it ran then i was driving it and all of a sudden when i was sitting at a light and it died now it wont start the fuel pump engages but it has no spark so i replaced the icm,coil,pickup coil,computer but still nothing now i think it might be the ecm its self but is there any way i can cheak that it is before i replace it

Go buy a OBD I code scanner for GM cars and run a scan on it. They should only be $50 or so. The ECM shouldn't be to expensive on those cars.

And a manual.