This 3-1/2" tall Y-top wing nut features a 2-piece design engineered to fit Pontiac and Ford engines. It includes 5/16"-18 x 1" studs. Available in chrome or black finish.
Specifications:
- Thread size: 5/16"-18 x 1" studs
Compatible Engine Blocks:
- 1958-UP Ford 332-352, 390-406-427-429-460
- 1955-77 Pontiac
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Ford |
300 |
1963 |
| Ford |
B-600 |
1988 - 1989 |
| Ford |
B-700 |
1980 - 1989 |
| Ford |
C700 |
1980 - 1986 |
| Ford |
C800 |
1980 - 1987 |
| Ford |
Club |
1958 - 1959 |
| Ford |
Country Sedan |
1958 - 1974 |
| Ford |
Country Squire |
1958 - 1974 |
| Ford |
Courier Sedan Delivery |
1958 - 1960 |
| Ford |
Custom 300 |
1958 - 1960 |
| Ford |
Custom 500 |
1964 - 1976 |
| Ford |
Custom |
1964 - 1972 |
| Ford |
Del Rio Wagon |
1958 |
| Ford |
E-100 Econoline |
1978 |
| Ford |
E-250 Econoline Club Wagon |
1975 - 1991 |
| Ford |
E-250 Econoline |
1975 - 1980 |
| Ford |
E-350 Econoline Club Wagon |
1977 - 1996 |
| Ford |
E-350 Econoline |
1975 - 1996 |
| Ford |
Econoline Super Duty |
1996 |
| Ford |
Elite |
1975 - 1976 |
| Ford |
F-100 |
1958 - 1979 |
| Ford |
F-150 |
1975 - 1979 |
| Ford |
F-250 HD |
1997 |
| Ford |
F-250 Super Duty |
2011 - 2026 |
| Ford |
F-250 |
1958 - 1996 |
| Ford |
F-350 Super Duty |
2011 - 2026 |
| Ford |
F-350 |
1958 - 1997 |
| Ford |
F-450 Super Duty |
1997 - 2026 |
| Ford |
F-500 |
1975 - 1977 |
| Ford |
F-53 Motorhome Chassis |
1988 - 1997 |
| Ford |
F-550 Super Duty |
2011 - 2025 |
| Ford |
F-600 LPO |
1990 - 1994 |
| Ford |
F-600 Super Duty |
2020 - 2025 |
| Ford |
F-600 |
1980 - 1994 |
| Ford |
F-650 |
2016 - 2026 |
| Ford |
F-700 LPO |
1990 - 1998 |
| Ford |
F-700 |
1980 - 1998 |
| Ford |
F-750 |
2016 - 2026 |
| Ford |
F-800 |
1980 - 1998 |
| Ford |
F-Super Duty |
1988 - 1997 |
| Ford |
FT800 |
1980 - 1990 |
| Ford |
Fairlane |
1958 - 1970 |
| Ford |
Falcon |
1970 |
| Ford |
GT40 |
1964 - 1969 |
| Ford |
Galaxie 500 |
1962 - 1974 |
| Ford |
Galaxie |
1959 - 1967 |
| Ford |
Gran Torino |
1972 - 1976 |
| Ford |
L800 |
1980 - 1985 |
| Ford |
LN700 |
1980 - 1985 |
| Ford |
LN800 |
1980 - 1985 |
| Ford |
LNT800 |
1981 - 1984 |
| Ford |
LT800 |
1981 - 1984 |
| Ford |
LTD |
1965 - 1978 |
| Ford |
M-400 |
1971 - 1973 |
| Ford |
Mustang |
1967 - 1971 |
| Ford |
P-350 |
1965 - 1974 |
| Ford |
P-600 |
1993 - 1994 |
| Ford |
Ranch Wagon |
1958 - 1974 |
| Ford |
Ranchero |
1958 - 1977 |
| Ford |
Skyliner |
1958 - 1959 |
| Ford |
Starliner |
1960 |
| Ford |
Sunliner |
1958 - 1960 |
| Ford |
Thunderbird |
1958 - 1976 |
| Ford |
Torino |
1968 - 1976 |
| Ford |
Victoria |
1958 - 1960 |
| Pontiac |
Acadian |
1962 - 1977 |
| Pontiac |
Astre |
1975 - 1977 |
| Pontiac |
Beaumont |
1964 - 1969 |
| Pontiac |
Bonneville |
1957 - 1977 |
| Pontiac |
Catalina |
1955 - 1977 |
| Pontiac |
Chieftain |
1955 - 1958 |
| Pontiac |
Executive |
1967 - 1970 |
| Pontiac |
Firebird |
1967 - 1977 |
| Pontiac |
GTO |
1964 - 1973 |
| Pontiac |
Grand Am |
1973 - 1975 |
| Pontiac |
Grand LeMans |
1975 - 1977 |
| Pontiac |
Grand Prix |
1962 - 1977 |
| Pontiac |
Grand Safari |
1971 - 1977 |
| Pontiac |
Grandville |
1971 - 1975 |
| Pontiac |
Laurentian |
1955 - 1977 |
| Pontiac |
LeMans |
1963 - 1977 |
| Pontiac |
Parisienne |
1959 - 1977 |
| Pontiac |
Pathfinder |
1955 - 1958 |
| Pontiac |
Phoenix |
1977 |
| Pontiac |
Star Chief |
1955 - 1966 |
| Pontiac |
Strato-Chief |
1958 - 1970 |
| Pontiac |
Sunbird |
1976 - 1977 |
| Pontiac |
Super Chief |
1957 - 1958 |
| Pontiac |
Tempest |
1961 - 1970 |
| Pontiac |
Ventura |
1960 - 1977 |
