Precision magnetic pickup coil and reluctor offer extremely accurate signaling at low and high RPM. Specially engineered reluctor made from lightweight FC-0208 alloy offers superior dimensional stability for symmetrical spark separation. Overmolded magnetic pickup coil supports windings while providing excellent resistance to corrosion. Easy wiring with standard Tyco Mate-N-Lok? connector works with most ignition system harnesses. Compatible with most capacitive discharge ignition boxes. PERTRONIX D300811