So I sent carneymike a note about the broken part...here is his reply:

thank you for the pictures, the items shown were not the items i put in that package the one shows scratches. the motor was pulled and stored on a garage, a fem months later i pulled the plugs wires and coils AND PACKAGED THEM THAT NIGHT due to the fact i knew they would sell...was the package in tact torn or did it looked resealed...if so I would open a case with the shipping company. I would never sell anything broken and there was no way I could had broken on my end I apologize for the issue and I will assist whit whatever I can do to help. Keeping in mind my return policy due to the fact people return the items they had that they bought replacements for them. I do also have pictures of all 6 coils the night i pulled before packaging that shows no damage to any portion of all of them