ARP Perma-Loc Rocker Arm Adjuster - For Stamped Steel Rocker Arms - 3/8"-24 Thread DK18337311FIASFI 1975-1979 Checker Marathon

1975-1979 Checker Marathon

A3000 Carbureted Fuel Pump P/N 11217

each stud is placed vertically in special racks and precisely heat-treated to 200

Filters allow excess fuel to evacuate the injection lines once engine is shut down to help prevent fuel from entering the cylinders

and soft-knit inner linings offering superior protection without sacrificing comfort and mobility

ARP Perma-Loc Rocker Arm Adjuster - For Stamped Steel Rocker Arms - 3/8"-24 Thread DK18337311FIASFI 1975-1979 Checker MarathonA rocker arm adjuster that doesn't require special tools and won't work loose. Threads on the heat treated Perma Loc Adjusters are machined exactly perpendicular to the adjuster bottom. a set screw is also machined flush on the bottom. All of these features help eliminate setting valve lash on a regular basis. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline.