Engine started before disassembly, now no spark.
I changed intake manifold gaskets and now it won't
start. It cranks but no start. I've tried to start with
starter fluid to no avail. Then I checked for spark
and realized I'm getting no spark from any of the
plugs. The truck started fine before I changed the
gaskets. I'm not too sure what could have
happened and I've already checked over everything
several times.