carlsbadGN
Member
- Joined
- Aug 31, 2004
- Messages
- 420
I think this has been asked before but I couldn't find it. The six screw channels in my new Delco ignition module (the bottom piece) are not threaded to accept the coil pack screws. Are the original coil pack screws designed to cut threads into the ignition module or do they need to be tapped?