MSD 6428 6CT PRO Circle Track Ignition

Genuine MSD part.

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

MSD ignition control box, part number 6428, supplied new.

Key Features

• Reverse polarity and overheat protection provide ultimate reliability
• Large, easy to read LED display
• Built-in Start Retard adjustable in 0⁰, 10⁰ or 20⁰ increments for quick, easy starts and extend starter life
• Fully potted housing to stand up to demanding race conditions
• Highest RPM recording can quickly be reset with an external momentary switch
• Full delivery of spark energy down to 6 volts battery supply

Fitment

• Universal application — check the specification below

This is a universal component sold by specification rather than by vehicle, so there is no year/make/model list for this product. Match the part number and the specification below against your own engine before ordering.

Specifications

• Brand: MSD
• Manufacturer Part Number: 6428
• Item Type: Electrical
• Color: Red
• Connector Gender: Male
• Connector Quantity: 1
• Current Draw: 1000 RPM
• Grade Type: Performance
• Ignition Type: Performance
• Maximum RPM: 12,000 RPM
• Mount Type: Surface Mount
• Mounting Hardware Included: Yes
• Primary Voltage: 535-550
• Product Type: Ignition
• Secondary Voltage: 45,000
• Spark Energy (mJ per spark): 135 w/ Blaster Coil / 150 w/ HVC Coil PN 8250
• Sub Category: Control Modules
• Terminal Gender: Male
• Terminal Quantity: 12
• Voltage Required: 6-18
• Country of Manufacture: United States
• Condition: New
• Shipping Weight: 3.8 lb

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.