| Diagram | CYLINDER HEAD — ROCKERS |
| Subsystem | engine top |
| Listed in parts books | Not catalogued by year yet |
Stud — cylinder head (⅜" B.S.C./B.S.F. × 2 13/16")
A ⅜" B.S.C./B.S.F., 2 13/16" long cylinder head stud from the cylinder head and rocker area of the engine.
This is a cylinder head stud, sized ⅜" B.S.C./B.S.F. by 2 13/16" long, from the CYLINDER HEAD — ROCKERS section of the parts book. It's one of the studs that clamps the head down onto the barrel and carries the rocker box hardware above it, so it's doing real clamping work up top of the motor.
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Our catalog record ties this one to entries spanning 1971 to 1972, though we don't have more detail beyond that on which specific models it was listed against. If you're replacing head studs, it's worth checking thread condition and stretch on the old ones before reusing them, and matching length carefully since head studs of different lengths often live in the same head.
Give us a call if you want to confirm this is the right stud for your engine before ordering — with a part this small, getting the length and thread right matters more than guessing from a parts book listing alone.
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