Dear Eric;

If it was okay with the low voltage unit, then there may be a defect in the dist cap. 40,000 volts has a way of making It's own path sometimes.

Start her up in the dark & see if there is a "light show" somewhere.

Usually; when two cylinders (next to each other) missfire there's a head gasket problem.

Good luck. \:\)

John M., I.I. #3370

"There are no shortcuts to any place worth going". -Anon