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1958-1974 Corvette Electronic Ignition Conversion Kit Ignitor III PerTronix

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Brand Logo PerTronix Performance Products
Part #: 648-745
Availability: Out of Stock
Fits Years:
  • 1958-1962
  • 1963-1967
  • 1968-1974
$189.99
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  • Description

1958-1974 Electronic Ignition Conversion Kit Ignitor III PerTronix

This system builds on all the benefits of the original Ignitor and Ignitor II units while providing further benefits and performance. The Ignitor III senses startup and develops more energy for quicker easier starting while also adjusting spark timing at higher RPMs to compensate for inherent electronic delay.

This system also has the ability to sense crank orientation from the distributor cam lobe or a PerTronix magnet sleeve, similar to earlier units. The Ignitor III also has a user adjustable Rev Limiter with LED confirmation and memory safe function. For maximum performance it is recommended the Ignitor III Electronic Ignition Conversion be used in conjunction with our Flame-Thrower III Coil. The new Flame-Thrower III coil was engineered to charge to peak current typically 30-70% faster than other coils to meet the demand of the Ignitor III system.

IGNITOR Electronic Ignition is available in three versions. The chart below helps illustrate the additional benefits and features of the three IGNITOR Electronic Ignition Kits.

 Feature Comparison
 Ignitor  Ignitor II
Ignitor III
Fits entirely inside the distributor. No "Black Box" to clutter the engine compartment
X
 X  X
Stable timing...No need for adjustment  X  X  X
Epoxy molded module makes module impervious to dirt, oil grease and moisture
 X  X  X
Hall Effect integrate circuit. No pints to burn, no moving parts to break.  X  X  X
Surface Mount Technology  X  X  X
Legal in all 50  States and Canada. (C.A.R.B. E.O. # D-57-22)  X  X  X
Compatible with most pint type ignition coils.  X  X  X
Adaptive dwell control maintains peak energy throughout the entire RPM.    X  X
Engine Start-up energy boost.    X  X
Reverse polarity and over current protection.    X  X
Compatible with low resistance ignition coils.    X  X
Thermal Clad construction.      X
Integrated adjustable REV limiter with LED feedback.
     X
Multi-spark ignition.      X

 



Also known under these part numbers: (For reference only)

  • 25-245725-1
  • 694342523251
  • 71181