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Pertronix 91181LS IGNITOR II DELCO 8 CYL LOBE SENSOR, Black

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$150.00

$ 74 .99 $74.99

In Stock
  • Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage when used with Pertronix Flame-Thrower Coils
  • Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance
  • Synchronized peak current and spark timing reduces heat build-up and compensates for inherent electronic delay by adjusting the spark timing throughout the entire RPM range
  • Senses startup and develops more energy for quicker, easier starting
  • Pair with Pertronix Flame-Thrower Canister Coils 45001, 45011, 45111 for optimal performance


The Ignitor II provides increased starting voltage with adaptive dwell control. Ignitor Module Kits are extremely easy to install and fit into your original distributor to maintain your stock look. No additional ignition box is required keeping a clean look under the hood. Ignitors are available for most distributors that came with mechanical breaker points and will cover AUTOMOTIVE, MARINE, INDUSTRIAL and AGRICULTURE applications


Bill Juriga
September 2, 2025
It does not work for my application, I have a dual point system. Going to modify so when done no problem.
Randy
August 19, 2025
Easy to install, don’t have to remove distributor. You will have to reset your timing though.
Kevin Russell
April 3, 2025
Fast shipping and easy install UNFORTUNATELY I got a defective unit. Called Pertronix did all the tests they wanted to confirm bad unit and they said send it back for replacement. As long as return goes well will change this to 5 stars and purchase another unit for my 1963.5 Galaxie P code.
TJP
January 2, 2025
Unit did not work on initial install. Their tech support suggested modifying the mounting plate to get a closer gap. Did so with no help. Reinstalled points and engine started immediately.I would suggest skipping the Lobe Sense version. BTW I have over 20 years of engineering and 25 years owning and operating a classic car repair/ restoration business. Pertronix units are usually pretty good but this was a disappointing waste of time for more than 1 reason
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