Promaster Ignition Coil

• Faster rise time and increased spark duration (compared to stock) increases performance
• Glass-filled polyester case and oil-filled construction assures long life and no energy loss from arcing
• Better wire retention with spark plug type secondary post connector
• Brass contact terminals

• For street driven vehicles with breaker point ignitions
• Effective to approximately 6500 RPM (depending on engine combination)
• NOT for use with Mallory Hyfire^® Series Ignition Controls (or any other brand amplifier
• For marine applications, use part #MAL-28720M

 

ANSWER: A breaker point ignition has different requirements than an electronic trigger distributor, or amplified ignition. The primary resistance of this coil is manufactured specifically for breaker point ignition systems.

ANSWER: If you have the desire or plans to upgrade in the future, get a coil matched more specifically to your future needs. The Mallory #MAL-29440, MAL-30440, or MAL-30441 coils are good for both breaker point and electronic (including amplified) ignition systems. For Marine applications you would use part #MAL-29440M.

Distributor Assembly Drawings & Service Parts

Ignition Coil Tech

Mallory Main Section