 
      Head Stud Kit
Chevrolet Big Block hex
Cast iron OEM, Mark IV w/aluminium factory heads and early bowtie
Kit #: 135-4001
| Specifications | |
|---|---|
| Socket Size(s) | 5/8 hex, 3/16 Allen | 
| Specifications | |
|---|---|
| Socket Size(s) | 5/8 hex, 3/16 Allen |