Adjustable Timing Control, 5, 6, 7
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MSD Ignition Adjustable Timing Control, 5, 6, 7

Part No. 8680 Warranty Details  
Quantity  Add to Cart

Fit of this part varies by vehicle & equipment specs Type of Fit

The MSD adjustable timing control puts you in control of your ignition timing from the driver's seat! A dash-mounted control knob allows you to adjust the ignition timing to compensate for changes in altitude, low octane gas, or heavy loads. For cars driven every day but raced occasionally on the weekends, this control is perfect. Increased fuel mileage and performance are just some of the benefits as the ignition timing can be advanced or retarded to prevent engine detonation. The control knob mounts to the dash board for easy and accurate timing adjustments up to 15°. The control can be used on 4, 6 and 8-cylinder engines and must be used with an MSD Ignition control.

Product Features:
  • Dash mounted control knob
  • Ability to adjust the ignition timing
  • Improves gas mileage
  • Adjustments up to 15 degrees
  • For use w/MSD Ignition control
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Calibration Pre-Flashed at Factory:Yes
Flash Programming Required:No
New Or Remanufactured:New
O.E.M. Number:No
O.E.M. Replacement:No
Removable PROM:No
Rev Or RPM Limiter:No
Terminal Quantity:5

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1 Question | 2 Answers
Displaying question 1
  • Q:

    do i have to run a msd box for the timing control to work in my truck ?
    Asked on 9/22/2010 by jeep350 from greenwood de

    2 answers



      MSDS ignition box is required.

      Answered on 9/22/2010 by Mike from AAP
    • A:

      If you actually read the installation instructions for these it does not mention you need anything and it says you wire it into the stock harness. You must have an vehicle/engine/harness compatible with the particular model, such as a for 4.6L, gm 6.0L, etc.

      Answered on 3/6/2011 by Nelson from AZ
Displaying question 1

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