1987 and up Prestolite screw down cap distributors (2 screws only with no clips). Kit uses stock cap and rotor (not included). Pertronix recommends using the "Flame Thrower II" coil Item #110510 with this kit (Eliminates the need for external resistance).
Not for Prestolite distributors with the original equipment conversion kits. These kits have a purple and black wire from the module with a trigger wheel pick up. Use Item # 60217.