• All new lightweight cast aluminum housings.
• Tailored advance curve for optimal performance and drivability.
• Integrated Ignitor II electronic ignition with variable dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance.
• Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage.
• Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life.

• All new lightweight cast aluminum housings.
• Tailored advance curve for optimal performance and drivability.
• Integrated Ignitor II electronic ignition with variable dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance.
• Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage.
• Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life.

Performance Distributors for British Engines Flame-Thrower HP distributors take the performance line of distributors one step higher. That's right, HP stands for High Performance, and that's what you get with our all new HP distributors. These distributors feature patented Ignitor II technology and are available with top exit or our new side exit caps. For optimal performance, use our Flame-Thrower II 45,000 volt coils. FEATURES • All new lightweight cast aluminum housings. • Tailored advance curve for optimal performance and drivability. • Integrated Ignitor II electronic ignition with variable dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance. • Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage. • Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life. • Adjusts spark timing at higher RPMs to compensate for the inherent electronic delay. • Senses startup and develops more energy for quicker, easier starting. • Built in reverse polarity and over current protection shuts down the system, preventing component damage. • High dielectric strength cap with brass terminals. • Top or side exit caps available. • Balanced rotor with overmolded brass contact. • Warranty: 30 months electronics / limited 1 year mechanical.

PerTronix D173420 Flame-Thrower Electronic Distributor Cast British 23D 4 cyl Top Exit Cap Plug and Play with Ignitor II