The Small Engine Shop

Motorcycles => American V-Twin Motorcycles. => Topic started by: smallengineshop on August 27, 2017, 06:45:48 PM

Title: 1964 Harley Davidson Spark Plug Advertisement With Part Number And Size list
Post by: smallengineshop on August 27, 2017, 06:45:48 PM
I found this advertisement inside a Harley Davidson parts catalogue. The ad shows the part number for each spark plug as well as some specifications. I don't know who made spark plugs for Harley Davidson back in 1964, but I would guess it was Champion Spark Plugs.

(http://www.thesmallengineshop.net/pics/HD Spark Plug Ad/Harley Davidson Spark Plug Advertisement.jpg)