Key Features:

• Senses current levels in the coil and adjusts the dwell to maintain peak energy throughout RPM Range
• Develops, on average, 4 times more available energy between 3000 and 5000 RPM's
• Develops, on average, twice as much plug voltage as point-type systems
• More stable timing
• Use with 18-5472 "Flame Thrower II" Coil for optimum performance
• Ignition energy sustains/coil life increased when peak current level is reached prior to spark

Additional Details:

• Resistance Ohms: 0.6
• Fits: Most Prestolite V-8 Distributors w/snap down cap