Chevy Hi-Performance Homepage Chevy High Performance
Prev Next
Most factory plugs used a  1/4-inch square drive plug. Replacement plugs generally are 1/4-inch hex (left).
Plugged In And Ready

Most factory plugs used a 1/4-inch square drive plug. Replacement plugs generally are 1/4-inch hex (left).  View Related Article

 

Get Adobe Flash player