just ran into the same problem with my 1991 Chevy S10 4.3L V6, I'm taking it to garage but was told it's possibly a catalytic converter dumped too much gas well turning key,I'm getting a faint eggy...
In a situation like that I always tell people to go back to the basics: Spark, fuel and Compression. If you have all three, it should start. The spark has to be at the correct timing, but if the...