1962-2020 Chevrolet MSD Smart Coil Big Wire Kit, Red 8289-KIT

The MSD Smart Coil Big Wire Kit allows you to run dwell time over 5 milliseconds to gain the most of the Smart Coils. It will allow the coil to produce 50,000 peak voltage and peak energy of 190 millijoules, this means you get hotter spark at the plug to burn the maximum amount of fuel in each cylinder to reach the optimal horsepower out of your Chevrolets engine.It is compatible with Holley EFI and many other aftermarket electronic fuel injection systems and will run on traditional 12 or 16 volt electrical systems found in race applications.Unique elongated mounting holes accommodate IGN-1A mounting brackets or allow it to bolt in place of an LS coil with 72mm bolt spacing. The MSD Smart Coil will bolt right on to Holley LS cast aluminum valve covers for a super clean look. Features:Contains two terminated harnesses with 7-pin connector for easier plug-in to Holley LSx main harness or factory GM LSx harnessThe harnesses are labeled for different engine types for GM and Ford cylinder banks even Holley universal coil near plug harnessMore spark energy than any other IGN-1A smart coil on the market for maximum fuel burn during combustion sequenceBuilt-in ignitor for compatibility with Holley EFI and many other aftermarket ECU'sMaximum operating voltage of 17 volts - for compatibility with both 12 volt and 16 volt electrical systems found in many performance/race applicationsSame wiring pinout as other IGN-1A coils for easy plugin upgradesElongated mounting holes to allow direct replacement of IGN-1A coils and will bolt in place of factory LS 1/2/3/6/7 coils with 72mm bolt spacingDirect bolt-on to Holley cast aluminum LS valve covers with 72mm bolt spacingAvailable in red or black to match your buildSpecs:Color:RedInductance:5.2 mHMaximum Voltage:50,000 VoltsPeak Current:201 mJPrimary Resistance:.55 OhmsQuantity:8-PackTurns Ratio:69:1Warranty:Limited 1 Year Warranty

Manufacturer Part Number : 8289-KIT

Part Notes:

The supplied connectors and pins are "Pull to Seat". This means that you need to insert the wire through the connector from the back, crimp the pin and pull it back into the connector for assembly. Always use proper crimping tools to ensure a proper connection.