Review on 🔩 ARP 2007604 Valve Cover Studs: High-Strength Chrome Moly Steel with Black Oxide Finish - Package of 14 - Ideal for Select Cast Aluminum Covers by Kyle Fritz

1970 454 BBC, perfect fit! There are many photos with technical characteristics in the application. Buy Felpro Gaskets steel insert! Using this setup is amazing, much better than trying to put a gasket on the valve covers and then trying to wiggle the assembly over the rocker arms with little play - it's a big pain in the neck! I highly recommend putting nuts on a stud (as a lock nut) when mounting with red threadlocker (to prevent the stud from falling out) and then using a thin wrench to separate the nuts. "Rinse and repeat" good luck! Hope that helps!