Question: 77 350 doesn't haveany spark

[yellow_2002_germany]

This car sat in a garage for several years before being driven last fall. The car has a Motion 350 with a 5-speed manual transmission. The engine was running without any problem until the spring of 2012. There is plenty of fuel pumping into the Holley carb and there is 12V to the distributor. The distributor, pick-up coil, ignition coil, rotor and ignition module have all been replaced. The rotor is turning, so the timing chain appears to be OK. The ground to the distributor and the engine block both had good continuity. I'm at a loss...

Old School Dude

 

[yellow_2002_germany]

My brother-in-law figured out what was causing the no-spark condition with this car. The ignition switch located on the steering column engine-side of the key cylinder. However, said part is a PITA to replace due to lack of space and having to start screws blindly among other things.