MSD Digital E-Curve Distributor

• The MSD Digital E-Curve Distributor combines advanced digital ignition management with a true drop-in design and versatile tuning options.
• Features an integrated digital control module that delivers high-energy output to the coil for a stronger, cleaner spark
• Utilizes a magnetic pickup to ensure precise triggering throughout the full RPM range
• Built with a durable Rynite-molded cap and rotor, heavy-duty drive gear, and a sealed 3-pin wiring harness for long-lasting reliability
• Operates as a self-contained unit with a straightforward three-wire hookup, eliminating the need for an external ignition box
• Offers selectable advance curves with adjustable centrifugal and vacuum advance, along with a rev limiter adjustable from 5,000 to 10,000 RPM
• Backed by a 1-Year Limited Warranty

Achieving sharp throttle response and strong mid-range performance once required experimenting with springs and weights to fine-tune the ignition advance curve. Modern enthusiasts, however, expect accurate control and dependable power without the guesswork. For those seeking updated ignition capability in a simple, drop-in design, the MSD Digital E-Curve Distributor offers a streamlined solution.

This distributor incorporates a digitally managed ignition module that sends a high-energy signal to the coil for enhanced spark performance. A magnetic pickup supplies consistent and precise trigger input across the full RPM band. Durable components—including an MSD Rynite-molded cap and rotor, a robust drive gear, and a sealed three-pin wiring harness—are designed for long-term reliability. The self-contained unit installs with a basic three-wire hookup and does not require an external ignition control box. Nearly 100 advance curve options, including vacuum advance settings, can be selected by removing the cap and rotor and adjusting the integrated rotary switches. Users can electronically configure both centrifugal and vacuum advance curves, as well as set an adjustable rev limiter from 5,000 to 10,000 RPM for added engine protection.

Combining ready-to-run convenience with digital adjustability and strong spark output, this distributor delivers modern tuning flexibility in a compact, all-in-one package. Backed by a 1-Year Limited Warranty.