With a 3/8" base thread and a 7/16" rocker thread, this rocker arm stud has a 1.900" effective length for use with Mark V and Mark VI Chevrolet Big Blocks.
- MPN:
- 4514-1
- Product ID:
- 4392158
- SKU:
- CCA4514-1
- UPC:
- 036584393559
- Availability:
- Special order
