Ignition Coil, Promaster

Ignition Coil. Delivers higher performance through faster rise time and longer spark duration. A rugged, glass-filled polyester case and oil-filled construction ensure long life w/ no energy loss. Threaded brass contact terminals/spark plug type secondary post for better coil wire retention. Effective to 8000 RPMs. External Resistor required. For use w/ Mallory UNILITE Ignition, Magnetic Breakerless Ignition &/or Electronic Advance Computer. Delivers higher performance through faster rise time and longer spark duration A rugged, glass-filled polyester case and oil-filled construction ensure long life w/ no energy loss Threaded brass contact terminals/spark plug type secondary post for better coil wire retention Effective to 8000 RPMs External Resistor required For use w/ Mallory UNILITE Ignition, Magnetic Breakerless Ignition &/or Electronic Advance Computer