Scott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - Big Block Chevy CH-415-1 DEW32-4139034A The Pitman arm holes are

The Pitman arm holes are 11" and 12" center-to-center

Direct-fit Application

52 to 22 Degree Limit

Reverse Lockout T-handle

now known as Cloyes Gear and Products

Scott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - Big Block Chevy CH-415-1 DEW32-4139034A The Pitman arm holes areScott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set Black 90 Degree Plug Boots Big Block Chevy Product Description: Spark Plug Wire Set High Performance Spiral Core 10 mm Black 90 Degree Plug Boots HEI Style Over Headers Big Block Chevy Scott Performance Wire offers budget friendly spark plug wires, designed and manufactured in the U. S. A. From complete pre made sets to custom wire kits and accessories, Scott Performance has high