ARP Rocker Arm Studs Pro Series 16pc
If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in you knew from the beginning that the rocker geometry was going to be inconsistent all over the place. ARP rocker studs are concentric within .005 T.I.R. thread pitch to thread pitch. They run-in straight and true. Lengths are exact designed to provide positive seating every time. An extra-large radius base offers greater resistance to flex. Available in both High Performance and Pro Series models.
NOTE: Not to be used with OEM-style, self-locking nuts. To be used with ARP's patented Perma-Loc adjusters.
HIGH PERFORMANCE SERIES
Made of 8740 chrome moly forgings and heat-treated to 180,000 psi. Excellent for E.T. Bracket Racing, limited rule oval trackcompetition and street use. Tip ground flush for optimum adjuster seatin.
PRO SERIES
Designed for competition applications, ARP's Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 200,000 psi.
IMPORTANT TECH NOTE
It is highly advisable to determine what the optimum rocker arm stud length is for your particular application. This is especially true when long pushrods and valves are employed you should raise the installed height of the rocker arm to compensate for the longer-than-stock components.
NOTE: Not to be used with OEM-style, self-locking nuts. To be used with ARP's patented Perma-Loc adjusters.
HIGH PERFORMANCE SERIES
Made of 8740 chrome moly forgings and heat-treated to 180,000 psi. Excellent for E.T. Bracket Racing, limited rule oval trackcompetition and street use. Tip ground flush for optimum adjuster seatin.
PRO SERIES
Designed for competition applications, ARP's Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 200,000 psi.
IMPORTANT TECH NOTE
It is highly advisable to determine what the optimum rocker arm stud length is for your particular application. This is especially true when long pushrods and valves are employed you should raise the installed height of the rocker arm to compensate for the longer-than-stock components.
- Rocker Arm Studs Pro Series 16Pieces
- Adjuster Thread Depth: 1.3
- Base Dia/Thread: 7/16-14
- Screw-In Thread Depth: 0.85
- Shank Dia/Thread: 7/16-20
- Stud Height: 2.7
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978 - 1992 | Ford | Bronco | Custom |
| 1985 - 1996 | Ford | Bronco | Eddie Bauer, XLT |
| 1978 | Ford | Bronco | Northland |
| 1978 - 1981 | Ford | Bronco | Ranger XLT |
| 1990 - 1996 | Ford | Bronco | XL |
| 1982 - 1983 | Ford | Bronco | XLT Lariat, XLS |
| 1992 | Ford | Bronco | XLT Nite |
| 1995 - 1996 | Ford | Bronco | XLT Sport |
| 1970 - 1974 | Ford | Country Sedan | Base |
| 1970 - 1974 | Ford | Country Squire | Base |
| 1972 | Ford | Custom | Base |
| 1971 - 1977 | Ford | Custom 500 | Base |
| 1975 - 1977 | Ford | Custom 500 | Ranch Wagon |
| 1975 - 1982 | Ford | E-100 Econoline | Base, Chateau |
| 1975 - 1983 | Ford | E-100 Econoline | Custom |
| 1975 - 1978 | Ford | E-100 Econoline | Northland |
| 1983 | Ford | E-100 Econoline | XL |
| 1975 - 1982 | Ford | E-100 Econoline Club Wagon | Base, Chateau |
| 1975 - 1983 | Ford | E-100 Econoline Club Wagon | Custom |
| 1975 - 1977 | Ford | E-100 Econoline Club Wagon | Northland |
| 1983 | Ford | E-100 Econoline Club Wagon | XL |
| 1975 - 1995 | Ford | E-150 Econoline | Base |
| 1975 - 1982 | Ford | E-150 Econoline | Chateau |
| 1975 - 1991 | Ford | E-150 Econoline | Custom |
| 1975 - 1978 | Ford | E-150 Econoline | Northland |
| 1983 - 1995 | Ford | E-150 Econoline | XL |
| 1976 - 1985 | Ford | E-150 Econoline Club Wagon | Base |
| 1976 - 1996 | Ford | E-150 Econoline Club Wagon | Custom, Chateau |
| 1976 - 1978 | Ford | E-150 Econoline Club Wagon | Northland |
| 1983 - 1991 | Ford | E-150 Econoline Club Wagon | XL |
| 1985 - 1996 | Ford | E-150 Econoline Club Wagon | XLT |
| 1975 - 1996 | Ford | E-250 Econoline | Base |
| 1975 - 1982 | Ford | E-250 Econoline | Chateau |
| 1975 - 1991 | Ford | E-250 Econoline | Custom |
| 1975 - 1978 | Ford | E-250 Econoline | Northland |
| 1983 - 1996 | Ford | E-250 Econoline | XL |
| 1975 - 1986 | Ford | E-250 Econoline Club Wagon | Base |
| 1975 - 1982 | Ford | E-250 Econoline Club Wagon | Chateau |
| 1975 - 1991 | Ford | E-250 Econoline Club Wagon | Custom |
| 1975 - 1978 | Ford | E-250 Econoline Club Wagon | Northland |
| 1983 - 1991 | Ford | E-250 Econoline Club Wagon | XL |
| 1984 - 1991 | Ford | E-250 Econoline Club Wagon | XLT |
| 1975 - 1996 | Ford | E-350 Econoline | Base |
| 1975 - 1982 | Ford | E-350 Econoline | Chateau |
| 1975 - 1991 | Ford | E-350 Econoline | Custom |
| 1975 - 1978 | Ford | E-350 Econoline | Northland |
| 1983 - 1996 | Ford | E-350 Econoline | XL |
| 1977 - 1986 | Ford | E-350 Econoline Club Wagon | Base |
| 1977 - 1996 | Ford | E-350 Econoline Club Wagon | Chateau, Custom |
| 1992 - 1993 | Ford | E-350 Econoline Club Wagon | Custom HD |
| 1977 - 1978 | Ford | E-350 Econoline Club Wagon | Northland |
| 1983 - 1991 | Ford | E-350 Econoline Club Wagon | XL |
| 1994 - 1996 | Ford | E-350 Econoline Club Wagon | XL HD |
| 1984 - 1996 | Ford | E-350 Econoline Club Wagon | XLT |
| 1992 - 1996 | Ford | E-350 Econoline Club Wagon | XLT HD, Chateau HD |
| 1975 | Ford | Elite | Base |
| 1977 - 1979 | Ford | F-100 | Base |
| 1977 - 1978 | Ford | F-100 | Northland |
| 1978 - 1981 | Ford | F-100 | Ranger Lariat |
| 1977 - 1981 | Ford | F-100 | Ranger, Custom, Ranger XLT |
| 1977 | Ford | F-100 | XLT |
| 1977 - 1986 | Ford | F-150 | Base |
| 1977 - 1992 | Ford | F-150 | Custom |
| 1995 - 1996 | Ford | F-150 | Eddie Bauer, Special |
| 1993 - 1995 | Ford | F-150 | Lightning |
| 1977 - 1978 | Ford | F-150 | Northland |
| 1977 - 1989 | Ford | F-150 | Ranger |
| 1978 - 1981 | Ford | F-150 | Ranger Lariat |
| 1977 - 1981 | Ford | F-150 | Ranger XLT |
| 1982 - 1996 | Ford | F-150 | XL |
| 1982 - 1983 | Ford | F-150 | XLS |
| 1977 - 1996 | Ford | F-150 | XLT |
| 1982 - 1992 | Ford | F-150 | XLT Lariat |
| 1977 - 1995 | Ford | F-250 | Base |
| 1977 - 1978 | Ford | F-250 | Northland |
| 1978 - 1981 | Ford | F-250 | Ranger Lariat |
| 1977 - 1981 | Ford | F-250 | Ranger XLT |
| 1977 - 1994 | Ford | F-250 | Ranger, Custom |
| 1995 - 1996 | Ford | F-250 | Special, Eddie Bauer |
| 1982 - 1996 | Ford | F-250 | XL |
| 1982 - 1983 | Ford | F-250 | XLS |
| 1977 - 1996 | Ford | F-250 | XLT |
| 1982 - 1992 | Ford | F-250 | XLT Lariat |
| 1996 | Ford | F-250 | XLT VIP |
| 1977 - 1997 | Ford | F-350 | Base, XLT |
| 1977 - 1992 | Ford | F-350 | Custom |
| 1995 | Ford | F-350 | Eddie Bauer |
| 1977 - 1978 | Ford | F-350 | Northland |
| 1978 - 1981 | Ford | F-350 | Ranger Lariat |
| 1977 - 1981 | Ford | F-350 | Ranger XLT, Ranger |
| 1995 - 1996 | Ford | F-350 | Special |
| 1982 - 1997 | Ford | F-350 | XL |
| 1982 - 1983 | Ford | F-350 | XLS |
| 1982 - 1992 | Ford | F-350 | XLT Lariat |
| 1970 - 1974 | Ford | Galaxie 500 | Base |
| 1970 | Ford | Galaxie 500 | XL |
| 1972 - 1976 | Ford | Gran Torino | Base, Squire |
| 1973 - 1976 | Ford | Gran Torino | Brougham |
| 1974 - 1975 | Ford | Gran Torino | Elite |
| 1972 - 1975 | Ford | Gran Torino | Sport |
| 1975 - 1977 | Ford | Granada | Ghia, Base |
| 1971 - 1986 | Ford | LTD | Base, Brougham |
| 1975 - 1986 | Ford | LTD | Country Squire |
| 1980 - 1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX, Country Squire LX |
| 1975 - 1979 | Ford | LTD | Landau |
| 1985 | Ford | LTD | LX Brougham |
| 1980 - 1982 | Ford | LTD | S |
| 1987 - 1991 | Ford | LTD Crown Victoria | S, Base, LX |
| 1977 - 1978 | Ford | LTD II | Brougham |
| 1979 | Ford | LTD II | Landau |
| 1977 - 1979 | Ford | LTD II | S, Base |
| 1977 | Ford | LTD II | Squire |
| 1970 - 1995 | Ford | Mustang | Base |
| 1970 - 1971 | Ford | Mustang | Boss 302 |
| 1971 - 1972 | Ford | Mustang | Boss 351 |
| 1970 - 1973 | Ford | Mustang | Mach 1, Grande |
| 1970 | Ford | Mustang | Shelby GT-500, Boss 429, Shelby GT-350 |
| 1995 | Ford | Mustang | SVT Cobra R, GT, SVT Cobra, GTS |
| 1971 - 1974 | Ford | Ranch Wagon | Base |
| 1970 - 1978 | Ford | Ranchero | 500, Squire, GT |
| 1970 - 1971 | Ford | Ranchero | Base |
| 1978 | Ford | Thunderbird | Diamond Jubilee, Base, Town Landau |
| 1971 | Ford | Torino | 500 |
| 1970 - 1976 | Ford | Torino | Base |
| 1970 - 1971 | Ford | Torino | Squire, GT, Super Cobra Jet, Cobra, Brougham |
ARP Rocker Arm Studs Pro Series 16pc
Sale price$145.64 USD
Regular price$253.92 USD