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MSD Adjustable Timing Controls 8680

MSD Ignition 8680 - MSD Adjustable Timing Controls

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Timing Controller, Analog, Adjustable Timing, Programmable, Each

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Brand: MSD Ignition
Manufacturer's Part Number: 8680
Summit Racing Part Number: MSD-8680

UPC: 085132086801
Circuitry: Analog
Controls Ignition Advance: Yes
Controls Ignition Retard: Yes
Controller Activation: Programmable
Adjustable: Yes
Adjustment Style: Knob
Ignition Box Required: Yes
Compatible with Multiple Coil Ignitions: No
Quantity: Sold individually.
Notes: Must be used with a MSD ignition control.
CARB EO Number: D-40-28 (pdf)
To see a list of qualifying vehicles, enter CARB EO Number D-40-28
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Change your vehicle's ignition timing without leaving the driver's seat with one of these MSD adjustable timing controls. They're designed to fit virtually all vehicles with a 12 V negative-ground ignition, a distributor, and an externally mounted coil. They feature a knob that mounts to the dash for easy and accurate timing adjustments, allowing you to adjust timing up to 15 degrees to compensate for bad gas, altitude changes, and heavy loads.


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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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