Ladies and gentlemen, boys and girls gather round and feast your eyes on what possibly might become the eighth wonder of the world! Moroso has come to the table with one piece billet alum. Hemi Fathead/Muscle head valve covers that will forever change the way the top of the motor looks. These covers provide the ultimate in strength, the machine work and finish are jaw dropping and they weight in at six and half pounds each. Cover has a .375" rail to make sealing to the head never an issue, plug tube is held in with a snap ring and has an O-ring groove machined into the plug tube boss for a leak free seal, and burn down breather mount pad is provided to fit most industry standard burn down breathers that have a 3.750" bolt centerline. Covers are profile machined to give the most in weight reduction so covers must be ordered per type of cylinder head with what rocker arm gear the racer is running. Currently here are the styles we are offering with more to come: MBE/Noonan w/Manton rockers
MBE/Noonan w/T&D rockers
AJPE Muscle w/Manton rockers
Spark plug tubes, valve cover gaskets and mounting hardware are all sold separate but can be purchased from RBS.