V6 Vortec Engine Diagram Spark Plug. The choke should be closed when the engine is cold and open when the engine is fully warmed up. Brand model engine size hp kw year engine of cyl spark plug gap.
I moved the spark plug from position 6 to 5 and that became the cylinder misfiring so obviously it was a bad spark plug. That means next to the number one spark plug wire will be the number 8 spark plug wire the number 4 and so on in a clockwise rotation. Harness 1988 chevy k5 blazer wont start not the battery or starter after about 5 seconds it smells like the engine is flooded 1 answer no power to the fuel pump on a 1990 k5 blazer.
57 vortec spark plug wire diagram.
Gm engine compression test gm 43l 50l 57l at. Custom front grill van was considered a rebuild as it was older than what insurance would pay to fix. 3 inspect the throttle valves. Instructions say to turn off engine plug in the dtc tool in off position then start engine and turn on dtc tool.