Performance Distributors D.U.I. HEI distributors are designed as a complete high-performance ignition system for AMC inline 6-cylinder engines. This one-piece design integrates the coil and module into the distributor, simplifying installation while delivering increased spark energy and improved combustion efficiency. Engineered for street, off-road, and performance use, it provides reliable ignition performance with optimized advance curves for enhanced throttle response.

DUI 40620BL HEI Distributor Features:

• Fits AMC 232 and 258 inline 6-cylinder engines
• Mechanical and vacuum advance for optimized ignition timing
• Integrated 50,000 volt coil for high spark energy output
• One-wire hookup simplifies installation
• HEI-style distributor with in-cap coil and module
• Precision-tuned advance curve for improved throttle response
• No external ignition box required
• Designed for street, off-road, and performance applications
• Coil Included: Yes
• Dyna-Module Included: Yes
• Gear Included: Yes
• Housing Material: Polished Aluminum
• Voltage Input: 12-18 volts
• Advance Type: Mechanical and Vacuum
• Trigger Style: Magnetic
• Plug Gap: .050-.055 in.
• Maximum RPM: 7000
• Rev Limiter Included: No
• Battery & Tach Connectors Included: Yes