The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature an Arced, Recessed, Countroured design delivers an optimal strength-to-weight ratio. Backed by a Lifetime Warranty—buy them once and use them forever. Engineered for applications running up to 700 lbs of open spring pressure.
CatalogUser 1
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| Year | Make | Model | Submodel |
|---|---|---|---|
| 1977 | Ford | Custom 500 | Base |
| 1977-1978,1983 | Ford | F-100 | Base |
| 1977-1982 | Ford | F-100 | Custom |
| 1977-1978 | Ford | F-100 | Northland |
| 1977-1981 | Ford | F-100 | Ranger |
| 1978-1981 | Ford | F-100 | Ranger Lariat |
| 1977-1981 | Ford | F-100 | Ranger XLT |
| 1982-1983 | Ford | F-100 | XL |
| 1982-1983 | Ford | F-100 | XLS |
| 1977 | Ford | F-100 | XLT |
| 1982-1983 | Ford | F-100 | XLT Lariat |
| 1977-1978,1983-1986 | Ford | F-150 | Base |
| 1977-1982,1987-1992 | Ford | F-150 | Custom |
| 1993 | Ford | F-150 | Lightning |
| 1977-1978 | Ford | F-150 | Northland |
| 1977-1981 | Ford | F-150 | Ranger |
| 1978-1981 | Ford | F-150 | Ranger Lariat |
| 1977-1981 | Ford | F-150 | Ranger XLT |
| 1982-1993 | Ford | F-150 | XL |
| 1982-1983 | Ford | F-150 | XLS |
| 1977,1983-1984,1993 | Ford | F-150 | XLT |
| 1982,1985-1992 | Ford | F-150 | XLT Lariat |
| 1977-1978 | Ford | F-350 | Base |
| 1977-1978,1980,1991 | Ford | F-350 | Custom |
| 1977-1978 | Ford | F-350 | Northland |
| 1977-1978,1980 | Ford | F-350 | Ranger |
| 1978,1980 | Ford | F-350 | Ranger Lariat |
| 1977-1978,1980 | Ford | F-350 | Ranger XLT |
| 1977 | Ford | F-350 | XLT |
| 1979-1981 | Ford | LTD | Base |
| 1979-1981 | Ford | LTD | Country Squire |
| 1980-1981 | Ford | LTD | Crown Victoria |
| 1979 | Ford | LTD | Landau |
| 1980-1982 | Ford | LTD | S |
| 1988-1991 | Ford | LTD Crown Victoria | Base |
| 1979 | Ford | Mustang | Base |
| 1979 | Ford | Mustang | Ghia |
| 1977 | Ford | P-500 | Base |
| 1977 | Ford | P-500 | Custom |
| 1978-1979 | Ford | Ranchero | 500 |
| 1977-1979 | Ford | Ranchero | GT |
| 1978-1979 | Ford | Ranchero | Squire |
| 1977-1981 | Ford | Thunderbird | Base |
| 1978 | Ford | Thunderbird | Diamond Jubilee |
| 1979,1981,1983 | Ford | Thunderbird | Heritage |
| 1983-1988 | Ford | Thunderbird | LX |
| 1980 | Ford | Thunderbird | Silver Anniversary |
| 1983-1988 | Ford | Thunderbird | Sport |
| 1978-1981 | Ford | Thunderbird | Town Landau |