Classic/Antique Car Repair: How to check for Spark/Fuel?, metal conductor, spark plug wire
QuestionHello,
I have a 1970 Dodge that in storage that I like to take out every few months. I've often heard that when these don't start, I should first check to see if I'm getting Spark or Fuel.
I'd like to know what is the best method to check for these? For Spark, can I just pull the #1 spark plug wire off (by the boot) and hold it to the valve cover? My boots are relatively long -- will the spark make it all the way from the metal conductor inside? Is there a tester for this?
For checking for Fuel - I've usually just done a smell test -- if the carburetor smells like gas, I have figured it's getting gas. Is there a better way?
Thanks very much for any advice on this troubleshooting setup!
AnswerTo check for spark remove the coil wire from the distributor cap. Hold it about 1/4 inch from solid grounded metal. Crank the engine and the spark should be a bright blue. To check for fuel remove the air filter. Using a flashlight look down into the throat of the carburetor. Pump the throttle and there should be a good squirt of fuel from the accelerator jet.
Brad