Vehicle Fitment
| Make | Model | Year |
|---|---|---|
| Ford | M-400 | 1971, 1973 |
| M-450 | 1974 |
Product Details
Promaster Classic Series Ignition Coil Block (29440) by Mallory®. The Mallory Promaster Classic series ignition coil is designed to meet today's specialized ignition requirements. This coil features a faster rise time and increased spark duration (compared to stock) to increase performance. It has a glass-filled polyester case and oil-filled construction to ensure a long life and no energy loss from arcing. This coil also offers excellent wire retention with a spark plug type secondary post, and brass contact terminals.
Specifications
| Coil Style: Ignition Block |
| Peak Current: 66 mA |
| Max Voltage: 49,000 Volts |
| Turn Ratio: 94:1 |
| Primary Inductance: 7.5 mH |
| Primary Resistance: .6 OHMs |
| Secondary Resistance: 11.3K OHMs |
Features
- Classic good looks
- High current / voltage output
- Spark plug style terminal for excellent coil wire retention
- Brass contact terminals
- Mounting bracket included
- Can be used on inductive and CD ignitions
Mallory is an old-line manufacturer of distributors and ignition systems, founded in Toledo, OH in 1925. Marion Mallory moved the company to Detroit while collaborating with Henry Ford on the ignition system for the Flathead V8. Acquired by Mr. Gasket in 1976 and now part of the Prestolite Performance conglomerate, Mallory has always been at the forefront of automotive ignition technology with a heavy presence in motorsports, including 16 consecutive Indy 500 wins.
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