For dedicated Ford enthusiasts seeking top-tier performance, just beneath the brass terminals of the MSD cap and rotor resides an easily adjustable mechanical advance assembly. Precision-engineered, this assembly is fine-blanked from chromoly steel, TIG-welded for robustness, and treated with a QPQ coating. The precision weights effortlessly glide on nylon bushings, facilitating smooth advancement, and the inclusion of various springs and stop bushings allows customization of a diverse range of advance curves.
The steel shaft responsible for spinning the advance and reluctor is coated to reduce friction and is expertly guided by a sealed ball bearing and a lengthy sintered bushing. This dynamic combination ensures stable timing signals and consistent spark delivery across all rpm ranges. MSD’s race-proven, maintenance-free magnetic pick-up takes charge of triggering duties.
Features:
- Maintenance-free magnetic pickup and advance assembly
- Same height and width as PN 8584
