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Mr. Gasket Rocker Arm Studs, Competition, 3/8 Inch 1075

Mr. Gasket Rocker Arm Studs, Competition, 3/8 Inch 1075
$145.99 ea
NEWARRIVING SOONEstimated Ship Date 05/24/2024 (If Ordered Today)55 Available from HOLLEY PERFORMANCE PRODUCTS as of 05/03/2024
Model: 4010745
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
Mr. Gasket competition screw-in rocker arm studs are manufactured from heat treated black oxide coated Grade 8 steel. Ideal for high performance street and race applications.
Features:
  • Black Oxide Coated Grade 8 Steel
  • Kit Contains 16 Studs
  • Easy To Install
  • Heat Treated Steel
Note: Modification to rocker arm stud boss is required when replacing OE pressed-in rocker arm studs with screw-in studs.
Installation Notes:
Note: Modification to rocker arm stud boss is required when replacing OE pressed-in rocker arm studs with screw-in studs.

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 Engine Fitment Notes
Chevrolet Bel Air 1955 4.3L / 265 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1956 4.3L / 265 / V8
Chevrolet Bel Air 1957 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1958 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1959 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1960 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1961 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1962 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1963 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1964 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1965 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1966 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1967 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1968 5.4L / 327 / V8
5.0L / 307 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1969 5.7L / 350 / V8
5.4L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1970 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1971 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1972 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1973 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1974 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Bel Air 1975 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1958 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1959 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1960 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1961 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1962 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1963 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1964 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1965 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1966 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1967 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1968 5.3L / 327 / V8
5.4L / 327 / V8
5.0L / 307 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1969 5.4L / 327 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1970 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1971 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Biscayne 1972 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Brookwood 1958 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Brookwood 1959 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Brookwood 1960 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Brookwood 1961 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Brookwood 1969 5.7L / 350 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Brookwood 1970 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Brookwood 1971 5.7L / 350 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Brookwood 1972 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1966 5.3L / 327 / V8
4.6L / 283 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1967 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1968 5.3L / 327 / V8
5.0L / 307 / V8
5.4L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1969 5.7L / 350 / V8
5.4L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1970 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1971 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1972 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1973 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1974 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1975 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1976 6.6L / 400 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1977 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1978 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1979 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1980 5.7L / 350 / V8
4.4L / 267 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1981 4.4L / 267 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1982 4.4L / 267 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1983 5.0L / 305 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1984 5.0L / 305 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1985 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1986 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1987 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1988 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1989 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1990 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1991 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1992 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1993 5.7L / 350 / V8
5.0L / 305 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1994 4.3L / 265 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1995 4.3L / 265 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Caprice 1996 4.3L / 265 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Del Ray 1958 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1959 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1960 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1961 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1962 4.6L / 283 / V8
5.3L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1963 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1964 4.6L / 283 / V8
5.4L / 327 / V8
5.3L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1965 4.6L / 283 / V8
5.4L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1966 4.6L / 283 / V8
5.4L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1967 4.6L / 283 / V8
5.4L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1968 5.0L / 307 / V8
5.4L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1969 5.7L / 350 / V8
5.4L / 327 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1970 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1971 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1972 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1973 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1974 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1975 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1976 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1977 5.0L / 305 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1978 5.0L / 305 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1979 5.0L / 305 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1980 4.4L / 267 / V8
5.0L / 305 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1981 4.4L / 267 / V8
5.0L / 305 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1982 4.4L / 267 / V8
5.0L / 305 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1983 5.0L / 305 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1984 5.0L / 305 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Impala 1985 5.0L / 305 / V8
5.7L / 350 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet One-Fifty Series 1955 4.3L / 265 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet One-Fifty Series 1957 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Townsman 1969 5.7L / 350 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Townsman 1970 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Townsman 1971 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Townsman 1972 5.7L / 350 / V8
6.6L / 400 / V8
ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Two-Ten Series 1955 4.3L / 265 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;
Chevrolet Two-Ten Series 1957 4.6L / 283 / V8 ULTRA SEAL; COMPETITION SCREW-IN ROCKER ARM STUDS; 3/8 IN.-24 X 1.75 IN. TOP; 7/16 IN.-14 BOTTOM; 16 PC.;

Specifications:

Emission Code 5
Finish Black Oxide
Material Steel
Part Type Engine Rocker Arm Stud
Product Type Engine Fasteners
Warranty Limited 90 Day
Weight 1.5500

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Mr. Gasket Rocker Arm Studs, Competition, 3/8 Inch 1075:
Classic Chevy 2024