PAVTEK PART # ARP-154-4005
Come with special T- Style washers
For use when your are using 351W or Aftermarket heads that have 1/2″ ID head bolt holes and the block is still 7/16
Premium quality heat-treated 8740 chrome moly steel head stud kits are available for most applications.
You won’t find a better quality stud on the market from any other source. Look for ARP stamped on each stud as your assurance of quality.
Clearly, they are the best on the market today, and the favorite of leading professional engine builders in all forms of racing.