Heads, Cam, and Ignition Testing on a Small Block Chevy - Danger Mouse Part 24 Photo Gallery
Pertronix Second Strike is a stand-alone ignition box that fires a second spark several degrees after the first spark to help burn the entire mixture. The delay of the second spark is referred to as the Crank Angle Offset (C.A.O.) and is easy to adjust with this screw. It helped us tune 10 more lb-ft of torque into our results this month.