rings
no such thing as CHORME moly rings Only moly rings . summits moly rings plenty good for a street motor as long as the machine shop did its job right. The only reason for moly rings is breakin time is almost none a chome ring takes some time to seat and seal in the ld days you were supposed to drive the car a certain way for 500 mile. now with moly you can fire it up run it at about 2500 rpm till its get to operating temp cool it down. it should be good to go