Pertronix Ignitor II Ignition Module And Flame Thrower II Coil Kit. NOT SURE OF FITMENT - CALL. Ignitor II Ignition Module and Flame Thrower Coil for Adaptive Dwell Control Prestolite 8 Cylinder. Features of the Ignitor II Ignition Module. Develop up to 4 times more energy between 3000 and 5000 RPM than standard ignition systems. High RPM performance is improved when used with the Flame-Thrower II super low resistance (0.6 ohms) 45,000 volt coil. Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance. Develops on ...