Mr Gasket Engine Rocker Arm Stud P/N:1076
Mr. Gasket
MR. GASKET 1074 rocker arm stud for the 1965-1969 Chevrolet Impala V8 6.5L, the 1966-1969 Impala V8 7.0L, the 1970-1976 Impala V8 7.4L, the 1971-1972 Impala V8 6.6L and other vehicles screws into the cylinder head to anchor each rocker arm. The studs are meant for high performance street and race builds on big-block Chevy engines.
A loose or noisy valvetrain, a rocker arm that wobbles, or studs with bent shanks or damaged threads can mean a stud needs replacing. Noise like that can also start elsewhere in the valvetrain, so with the engine off and cool, look the studs over for bends and thread damage first.
Chevrolet models beyond the Impala that take this stud set include the 1967-1969 Chevrolet Camaro V8 6.5L, the 1969 Camaro V8 7.0L and the 1970-1972 Camaro V8 6.6L. The 1989 Chevrolet R3500 V8 7.4L takes one set. Cars and trucks not named here are in the "Vehicles it fits" section.
Fit and size
Build and materials
16 rocker arm studs.
Product information is for general reference and may contain errors. See our Disclaimer.
Does the MR. GASKET 1074 fit the 1970-1976 Chevrolet Impala V8 7.4L?
Yes. MR. GASKET 1074 fits the 1970-1976 Chevrolet Impala V8 7.4L as well as the 1965-1969 Impala V8 6.5L. Other vehicles are in the "Vehicles it fits" section.
How many studs come in the MR. GASKET 1074 set?
The MR. GASKET 1074 kit contains 16 rocker arm studs. It is sold as one set.
Are these engine rocker arm studs made of Grade 8 steel?
Yes. The MR. GASKET 1074 studs are heat-treated Grade 8 steel with a black oxide coating.
Which engine sizes are these rocker arm studs listed for?
The set is listed for Chevy Big Block engines, 396 to 454, and the fitment covers V8-6.5L, V8-6.6L, V8-7.0L and V8-7.4L engines.
What thread size and length do these rocker arm studs have?
The bottom screws in with a 7/16 in.-14 thread, and the top end of each stud is 1.75 in. long.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.