96 S-10 engine wont start

I changed my radiator today(I had washed my engine down after I replaced the radiator). . It ran find a/c cooled find. Came out later started up find, I drove off about 100 yds it cut off, the start would turn but engine does not start. Help Anyone. Thanks.

deaverg1

Just to start out, see if you are missing either spark or fuel, then go from there.