Well my truck left me stranded at work. Luckily I can keep it parked there until I fix it. She is suffering from a no spark, no start. I used a spare plug and put it on #1 wire to the frame to see if would spark, but No spark. It is getting plenty of fuel, and has battery voltage at the wire straight from the fuse panel. It has battery voltage also on the yellow wire from the coil, but that is normal isn't it ? That's the tach side. At work we had a spare coil from another HEI, so I swapped it in, but still no spark. Still plenty of fuel. I had to leave it for the day but I was wanting to test the module. Is there a spec for ohm'ing out the module? I will try to get a better look at it all tomorrow, I put on an MSD cap and rotor about a month ago, and have been problem free until now. I removed the cap and it looked fine, so did the rotor. The weird thing is It started up fine in the morning, then at lunch I went to start and this happened, the good thing was, I still had a good lunch
