eBay

MSD Ignition MSD8394 Digital E-Curve Pro Billet Distributor Chevy Small/Big Block Magnetic Trigger Electronic Advance Vacuum Advance

Digitally controlled, stand-alone distributor.
Adjustable electronic advance with vacuum advance.
Select up to 100 different curves through two rotary dials.
High output ignition module for a powerful spark.
Set a rev limit to protect your engine from overrev damage
Ready-To-Run with a simple three wire connection
Note: Recommended coil is MSD8207

The Digital E-Curve Distributor will drop right in your engine, easily connect to the coil and fire up! There are no external controls or boxes to mount and connect, and you can set a timing curve with the twist of a rotary dial! That's right, no more springs or stop bushings to change. A new digital module lets you select from nearly 100 different advance curves, including a vacuum advance! Simply remove the cap and rotor to access the rotary dials and select a curve to match your application. You can also set an rpm limit that will protect your engine from overrev damage causéd by a missed shift or driveline failure. This limit is adjustable from 5,000-10,000 rpm. These adjustments are possible due to an advanced digitally-controlled ignition module. Not only does the module offer these adjustable options, it also produces a hearty jolt of energy to the coil to produce a powerful spark to fire up your engine's performance. Also, a magnetic pick-up is uséd for reliable and accurate trigger signals throughout the entire rpm range of your engine. The E-Curve Distributor is topped with MSD's Rynite moulded cap and rotor and is supplied with a heavy-duty gear and a matching 3-Pin weathertight wiring harness.