Ignitions and Electrical› Distributors, Magnetos and Crank Triggers

PerTronix

Ignitor II Tach Drive Distributor

$735.00

SKU: A2446

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The PerTronix A2446 is a tach drive distributor with a new Ignitor II ignition system. It is designed for use in 1963-1967 Corvettes with 327, 396, or 427 engines.

The Ignitor II solid-state electronic ignition system uses rotating cobalt magnets on the distributor shaft to trigger an electric switching module, providing up to 35,000 volts for higher output. This system replaces points and condensers, promoting increased plug life, better fuel economy, and stable timing. It fits entirely inside a stock distributor, allowing the use of a stock distributor cap. The Ignitor II features a micro controller that manages the dwell period for optimal spark across the RPM range and enhanced performance.
Show original supplier description
The PerTronix A2446 is a new tach drive distributor featuring the Ignitor II electronic ignition system, designed to replace points and condensers in select Corvette models. This unit is compatible with 1963-1967 Corvettes equipped with 327, 396, and 427 cubic inch engines. The Ignitor II system utilizes a solid-state design with rotating cobalt magnets on the distributor shaft to activate an electric switching module. This advanced trigger mechanism allows for a higher output of up to 35,000 volts, leading to improved spark plug life, enhanced fuel economy, and more stable ignition timing. A key benefit is its ability to fit entirely within the original distributor housing, maintaining a stock appearance while utilizing a standard distributor cap. Ignitor II technology incorporates a powerful microcontroller to precisely manage the dwell period. This ensures optimal spark energy is delivered across the entire RPM range, providing enhanced performance characteristics often found in more expensive ignition systems. PerTronix backs Ignitor systems with a 30-month warranty. This specific distributor assembly, part number A2446, is a direct replacement designed for ease of installation in the specified Corvette applications.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandPerTronix
Part NumberA2446
CategoryIgnitions and Electrical
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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