Based on the superior design of the MSD 6CT, the 6CTPRO 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 intoturns. 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 0°, 10° or 20° of timing retard for quick starts. As an added bonus, theLED display can be used as a live tach or will display yourracecars battery voltage.

Like the 6CT, the 6CT PRO records the highest RPM turned by the engine for the last 20 minutesof run time. However, the RPM recording can be quickly resetwith a momentary push button (customer supplied) instead ofhaving to leave the unit powered up for 20 minutes straight. The 6CT PRO offers all this and more in a fully potted housing that utilizes asingle 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 resetwith an external momentary switch
• Easy setup of features with three rotary dials on the face of the unit
• Built-in Start Retard adjustable in 0°, 10° or 20° increments for quick, easy starts and extend starter life
• LED display showsrev limit, highest RMP turned,cylinder select, start retard,battery voltage and can be setto 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