The test set-up has good spark. Put three different test lights on the coil TACH terminal.

The Snap-On test light just glowed with no flashes and no change to the spark. It has a long type bulb in it.

A low cost Test light with a large bulb in it was Bright and flickering and the spark was good but you could tell some difference in it (Maybe I should have reduced the Rpm’s of the distributor).

A KD test light with a small bulb flashed with good spark.

Unhooked the Computer and the spark remained good with on change.

The only time I lost spark was when I unhooked the ground wire from the distributor.

 

problem solved. grounded out wire somewhere is what they told me. i havent looked at it yet though.

thanks for all the help man it really sucks that it turned out to be a grounded out wire but o well. brand new ignition system! hehe