HEADER,BBC,1 7/8",LAKE STYLE,2 1/2",4" COLLECTORS,BLACK Serpentine Pulleys Mounts to the passenger side

Mounts to the passenger side using the existing factory drilled holes found on the front face of the heads

380" FLANGES ON THE CYLINDER HEAD SURFACE WITH 1 3/4" PRIMARY TUBES

*HTD BELT-8MM TOOTH PITCH X 30MM WIDE X 800MM LONG #412-416

Application: Multi-fit

SPRING PERCH THREAD LENGTH: 1 7/8"

HEADER,BBC,1 7/8",LAKE STYLE,2 1/2",4" COLLECTORS,BLACK Serpentine Pulleys Mounts to the passenger sideBRAND NEW PAIR OF SOUTHWEST SPEED FLAT BLACK LAKE STYLE HEADERS FOR BIG BLOCK CHEVY 366 502CI ENGINES. THIS PAIR OF SOUTHWEST SPEED LAKE STYLE HEADERS ARE GREAT FOR HOT RODS, STREET RODS, RAT RODS & NOSTALGIA RODS, AND ARE HOTTER THAN EVER. NOTHING GIVES YOUR VINTAGE ROD THAT AUTHENTIC DRY LAKES COMPETITION LOOK LIKE A SET OF LAKE STYLE HEADERS. ORIGINALLY DESIGNED TO BLOW ACROSS THE SALT FLATS OF BONNEVILLE, THESE EXPOSED BIG BLOCK CHEVY HEADERS WORK