Description
Ignition reliability under sustained high RPM is non-negotiable in racing, and the Moroso Ultra 40 delivers with a spiral core design that minimizes electromagnetic interference while maintaining consistent spark timing across your engine’s entire powerband. The sleeved construction provides thermal protection and durability in engine bays where underhood temperatures spike during competition, ensuring your ignition system won’t become a limiting factor when you’re pushing peak performance. Built specifically for Small Block Ford platforms, this kit eliminates guesswork on fitment and installation.
- Spiral core construction
- 8.65 mm diameter
- 90-degree plug boots
- HEI style terminal
- Black sleeved wire
- Small Block Ford fitment
- Complete wire set
- Race-grade specification
- Bolt-on installation
