Speedmaster 1-385-007 Distributor Ignition Kit, Mopar 440

Speedmaster El Rayo ignition system are designed for the enthusiast that is serious about performance but needs the small cap size due to space considerations when installed. They are precision CNC machined from billet 6061-T6 aluminum to exacting tolerances. The “spark plug” type terminals offer secure wire attachment. Under the brass terminals of the cap and rotor is an extremely accurate magnetic pickup that never requires adjustment along with an easy to adjust mechanical advance mechanism. The heavy duty 1/2” steel shaft is guided in a long sintered bushing as well as a sealed ball bearing at the top to precisely locate the reluctor. This combination yields stable timing and spark delivery at any RPM.

Speedmaster El Rayo high output coil features a very efficient design where less loss occurs during the transfer of electricity due to the closed core of the coil. Another benefit is that the coils run extremely cool, even at high racing rpm, thanks to the efficient design and huge laminations.

• Efficient E-core winding design produces more voltage and current
• 85:1 turns ratio and lower primary resistance produce high voltage output
• Windings are encased in red epoxy and secured with extruded brackets
• Spark plug style terminal and threaded brass primary studs
• Supplied with rubber shock mounts
• Fits Mopar 440

Installation Instructions (PDF)