Now there's no need to build your own high-output distributor that you can tune for non-computerized HEI Chevy V8's. The ignition experts at Moroso have done it for you! Moroso's DuraFire Distributors come equipped with everything needed to customize the ignition timing curve for your particular street/strip application. They feature several high-output components including Moroso's ProCoil that provides more complete combustion for easier starts, smoother idle, improved acceleration, and more horsepower.
- Replacement Ignition Module
- For Moroso DuraFire Distributors PN: 72230/72231 & any 4-Pin GM HEI Distributor for 4/6/8 cylinder engines
- High-Output Module delivers consistent dwell, accurate timing, extended durability, & high spark output
