Product Description: 1967-75 Mopar Distribution Valve; A and B Body Models
Measurements:
Side - 1/2"-20 thread
Top - (Left of bracket) - 7/16"- 20 thread & (Right of bracket) - 3/8"- 24 thread
For more information, follow the link: 1967-75 Mopar Distribution Valve; A and B Body Models