Improvements on New Replacement Parts:

Capacitor Design: Internally grounded lead for improved durability. Square insulator and stud base, less prone to over-torquing during installation.

Coil Design: Thicker insulation allows for a higher spark, thicker lamination plates on the top and bottom resists deformation during assembly.

Breaker Points: Clamp-up force applied to metal frame (instead of plastic). Improved spring eliminates point bounce (these methods reduce point drift over service life).

Block Assembly: Arc suppression ribs added to the bridge in high tension carbon brush zone, reducing miss-fires, and geometric asymmetry prevents incorrect installation.

Distributor Gear: Distributor gear made from Monel for superior arc erosion resistance. Electrode is heat staked to the shaft and hub for mechanical stability.

Click here for Continental and Lycoming application guides.