PerTronix, Flame Thrower Plug n' Play Billet Distributor Ignitor II w/ Mechanical Advance, Ford 351W, Red Cap, Each

• Patented technology with a powerful micro-controller and adaptive dwell algorithms constantly adjust the dwell angle to maintain peak energy throughout the entire RPM range for increased high and low RPM performance
• Cobalt magnets and Hall Effect trigger for stable timing and precise spark distribution.
• Adjusts spark timing at higher RPMs to compensate for inherent electronic delay.
• Synchronized peak current and spark timing reduces heat build-up, increasing coil performance and module reliability.
• Built-in reverse polarity and over current protection shuts down the system, preventing component damage.
• Senses startup and increases energy for quicker, easier starting.
• Compatible with most Capacitive Discharge Systems. 
• Precision CNC machined 6061-T6 billet aluminum housing is lightweight yet strong.
• Each billet distributor is hand polished and buffed to a high luster.
• Tempered distributor shaft has low torsion displacement for accurate timing and extended operational life.
• Upper ball bearing and oil impregnated bronze lower bushing work together to reduce friction and provide shaft and advance mechanism stability reducing high RPM vibration.
• Precision stamped and balanced mechanical advance weights eliminate erratic timing.
• Adjustable mechanical advance with proprietary limiting function permits multiple settings. Distributors are factory set with a performance advance curve and are provided with additional springs for custom advance curves.
• Premium high dielectric strength cap and rotor with brass terminals.
• Includes Ignitor II integrated electronics.
• Warranty: 30 Months electronics / Limited 1 Year mechanical

Note: Not for use with solid core spark plug wires.
Note: For closed course competition use only, not to be used on emission controlled vehicles.
Note: Compatible with most CD boxes including Second Strike.