Oldsmobile Shaft Mount Aluminum Roller Rockers 330,350,403,400,425,455 w-30

Description

THESE ARE TRUE 1.6 RATIO OLDSMOBILE SHAFT MOUNT ROCKERS . THESE ALUMINUM ROCKERS ARE DESIGNED TO FIT ALUMINUM HEADS OR CAST IRON HEADS DRILLED OUT TO ACCEPT 7/16 STUDS . THESE ROCKERS CAN TAKE FROM 450 LIFT TO UP TO 750 LIFT . THEY ARE ALSO ALREADY CLEARENCED FOR LARGER SPRINGS AND 3/8 PUSHRODS WITH CAMSHAFTS THAT HAVE LARGED LIFTS . THEY ARE ADJUSTED FROM THE TOP NOT THE CENTER OF THE ROCKER FOR THE MOST ADEQUATE ADJUSTMENT . THEY REQUIRE NO GUIDE PLATES BECAUSE THE ADJUSTABLE CENTER SHAFT THAT SELF ALIGN THEMSELVES AND ARE LOCKED DOWN WITH 7/16 STUDS . THEY COME COMEPLETE WITH EVERYTHING YOU SEE IN THE PICTURE .
IF YOU HAVE ANY QUESTION ABOUT HOW TO INSTALL CHECK OUT MY ABOUT
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TRYING TO KEEP OLDSMOBILE PARTS AS LOW AS CHEVY AND FORD PARTS. KEEPING OLDSMOBILE ENGINES IN OLDSMOBILE CARS. NO MORE TAKING OUT OLDS ENGINES AND REPLACING THEM WITH CHEVY. I AM EXPERIENCED IN OLDSMOBILE ENGINES, BUILDING ENGINES, LOCATING PARTS AND ALL OF YOUR OLDSMOBILE NEEDS.
REMEMBER TECH IS ALWAYS FREE . You can call in anytime .Our company is OLDS ROCKET PARTS.  MON - SUN , 7 DAYS A WEEK