Thank you for the info working blindly underneath the engine bay didn't seem to be the easy way. With some head scratching I actually figured out what the issue was. While driving the car the other day half the motor died only running on six cylinders. Figured a condenser or coil died. Replace condensers no change. Quick assessment of points adjustment seemed okay. Now was thinking coil bad. Check bad coil spark seemed week. Further poking around remove top of coil reconnected wire problem went way. Removed rubber insulator from top of cap problem seems to be gone. Are these coil covers available new?