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8987 Start & Step Timing Control For Use with High-Compression Nitrous Cars
InfoVehicle Info Needed
MSD IGNITIONPART NUMBER: 121-8987

8987 Start & Step Timing Control For Use with High-Compression Nitrous Cars

$27395
2 left in stock
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    Start & Step Timing Control
  • For Use with High-Compression Nitrous Cars

    Notes:
  • This unit replaces the 121-8982 control.
  • Not legal for sale or use on pollution-controlled vehicles.
  • Compatible with 4, 6 or 8-cylinder engines
  • Accepts points, amplifiers and mag pickup trigger signals

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    This adjustable MSD Start and Step Retard Controller is made for use with 4, 6, or 8-cylinder high compression engines with an MSD Ignition control. This compact unit connects between the distributor and the Ignition control and accepts points, amplifiers and mag pickup trigger signals for an easier start up.

    Features:
  • 2-Dial Adjustment
  • Step retard can be adjusted 1°-15° in single increments
  • Start retard is adjustable from 5°, 10°, 15°, 20°
  • Measures 2.75" x 2.37" x 1.25"

    Note: Not legal for sale or use on pollution-controlled vehicles.
Part TypeTiming Control
Product LineMSD Start and Step Timing Control
BrandMSD IGNITION
Package Height3.2
Package Width6.4
Package Length6.6
Weight0.65 PG
Part CategoryPerformance Parts
Controller ActivationProgrammable
Controls Ignition AdvanceNo
Ignition Box RequiredYes
QuantitySold individually
Part FitmentSemi Universal
Compatible With Multiple Coil IgnitionsYes
CircuitryAnalog
Controls Ignition RetardYes
AdjustableYes
Stages Of Ignition Retard1
Adjustment StyleKnob
Vendor Part Number8987
Package Qty1
Package TypeEA
No Questions
No Reviews
Please click here to download the instructions PDF file

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Some parts are not legal for use in California or other states with similar laws / regulations
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