Ignitor II Electronic Ignition Kit for Distributor Negative Ground starters-and-parts AP 645890 Bosal 079-5163 Magnaflow

AP 645890 Bosal 079-5163 Magnaflow Interchange 93370 Walker 50542

Also fits 1981-91 Chevy Suburban 1/2 ton 2 WD

4L V8 1973 Chevrolet G20 Van   454/7

6 V8 1979 - 1991 GMC C1500 350/5

Ignitor II Electronic Ignition Kit for Distributor Negative Ground starters-and-parts AP 645890 Bosal 079-5163 MagnaflowOverview: Ignitor II IHC 8 cyl 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