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MSD

MSD 6CT PRO Circle Track Ignition

Circle Track Racing Ignition featuring a quick reset high RPM recall.

Part # 6428 Be the first to write a review

MSD 6CT PRO Circle Track Ignition

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$491.95
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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details

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Based on the superior design of the MSD 6CT, the 6CT PRO adds another offering to MSD's line of technologically advanced ignitions for circle track racing. Packed with legendary MSD Ignition power, the 6CT PRO offers a slew of features. A large digital LED display makes it easier than ever to see the rev limiter setting when dialing it in using the laser etched rotary dials on the face of the unit. Rev limiting is controlled via microprocessor making it so smooth the chassis is virtually undisturbed when charging into turns. The rotary dials are also used to set cylinder select for 4, 6, and 8 cylinder engines, and to adjust the built-in start retard providing options of 0⁰, 10⁰ or 20⁰ of timing retard for quick starts. As an added bonus, the LED display can be used as a live tach or will display your racecars battery voltage. The unit records the highest RPM your engine turned during the race, which can be recalled easily on the LED display and is quickly reset using a remote, momentary switch. The 6CT PRO offers all this and more in a fully potted housing that utilizes a single connector to keep wiring tidy.

Features:

  • MSD’s smoothest rev limiter yet! Won’t upset the chassis and easy on parts
  • Large, easy to read LED display
  • Records highest RPM the engine turned for last 20 minutes of run time
  • Highest RPM recording can quickly be reset with an external momentary switch
  • Easy setup of features with three rotary dials on the face of the unit
  • Built-in Start Retard adjustable in 0⁰, 10⁰ or 20⁰ increments for quick, easy starts and extend starter life
  • LED display shows rev limit, highest RMP turned, cylinder select, start retard, battery voltage and can be set to tach mode
  • Full delivery of spark energy down to 6 volts battery supply
  • Highly efficient, low current draw for extended battery life
  • Fully potted housing to stand up to demanding race conditions
  • Single plug-in connector for clean wiring
  • Works on 4, 6 and 8 cylinder engines
  • Reverse polarity and overheat protection provide ultimate reliability

About MSD

Explore MSD's range of unrivaled ignition systems and components at Holley.com!

Brand MSD
Current Draw0.8 Amps per 1,000 RPM
Dimensions7.89"L x 4.00"W x 1.87"H
Emission Code4
FeaturesStart Retard
Primary Voltage535V w/ Blaster Coil / 550V w/ HVC Coil PN 8250
Product TypeIgnition
RPM Range12,000 RPM
Sale CategoryIgnition
Secondary Voltage45,000 Volts
Spark Energy135mJ w/ Blaster Coil / 150mJ w/ HVC Coil PN 8250
Spark Series Duration20° Crankshaft Rotation
Voltage Required6 to 18 Volts
WarrantyLimited 1 Year Warranty
Weight2.5 lbs.
UPC085132064281
Part Number6428
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Instructions for PN 6428, 6CT PRO
1. High RPM recording can be quickly reset with a “customer supplied” momentary switch. 2. Not for use in series where tech officals require a high RPM recall reading.
Limited 1 Year Warranty: See Details

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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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