Does exactly what a head bolt set does.
AMC excellent quality.
All Bolts form AMC original.
Not Complete and One screw was Not finally finished.
To date we have not had an issues with AMC head bolt sets.
We have not been made aware of your problem prior to this feedback or been given an opportunity to rectify the situation. If you would be kind enough to get in touch we would like the opportunity to rectify the situation.