Mallory Marine Magnetic Breakerless Distributors (#pptmallylm624bv)
Part #: pptmallylm624bv
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| Engine Make | CHEVROLET | |
| Engine Type | V8 | |
| Liter | 7.4 | |
| CID | 454 | |
| Engine Size | 7.4L/454 | |
| Beginning Year | 1970 | |
| Ending Year | 1990 | |
| Engine Family | Chevy big block Mark IV |
| Computer-Controlled Compatible | No | |
| Trigger Style | Magnetic | |
| Advance Type | Mechanical | |
| Cap Style | Female/Socket | |
| Mechanical Tach Drive | No | |
| Slip Collar | No | |
| Gear Material | Steel | |
| Ignition Box Required | No | |
| Distributor Rotor Rotation | Counterclockwise | |
| Distributor Cap Color | Blue | |
| Housing Material | Billet aluminum | |
| Housing Finish | Natural | |
| Quantity | Sold individually. | |
| Marine Use | Yes |
Replace your OE distributor with one of these modern, high performance marine magnetic breakerless distributors from Mallory. Their complete, self-contained ignition system combines the triggering device and amplifier into a single unit that sits inside the distributor housing. The self-contained module/pickup assembly has no moving parts to wear out, making them superior to many other designs. Their time-tested breakerless ignition circuit and surface-mounted, Thermal-Clad construction provide reliability in harsh marine environments. Designed for 12 V negative-ground systems, they improve combustion efficiency and spark plug life, provide accurate timing, and have a simple wiring hookup for easy installation. They're designed to work with both OE and aftermarket coils, so you're sure to find the combination you need.