A Spark In Time On The Firing Line is a 1962 film about automobile ignition systems and spark timing, it was produced for Champion by Portafilms, and they made sure to present it in such a way that it’d be understandable to anyone – not just electrical whizzes.

Even the most ardent car nuts are often reticent to get too involved with automotive electrical systems because of the complexity and perceived voodoo factor, but short films like this can go a long way towards making them more approachable.

Ben Branch Profile Picture Silodrome - Documentary: A Spark In Time On The Firing Line
Founder & Senior Editor Silodrome

Ben Branch has had his work featured on CNN, Popular Mechanics, the official Smithsonian Magazine, Road & Track Magazine, the official Pinterest blog, the official eBay Motors blog, BuzzFeed, and many more.

Silodrome was founded by Ben back in 2010, in the years since the site has grown to become a world leader in the alternative and vintage motoring sector, with millions of readers around the world and hundreds of thousands of followers on social media.

Published by Ben Branch -