Fully documented race cars are rare.
Vintage photos showing details that are still there today are priceless.
Not many out there that are the REAL DEAL!!!
Yes, it's a "Solar Spark"
IBS-4005
Any help appreciated, guys.
Here's a few pics from a similar looking dist. off ebay. Mine has the same red-silver tag. Same vac advance and side oiler.
Found it in the garage, digging around the other day, looking for something else!
Cast iron dual point, vac advance, part number is 1779936. NOT a Prestolite, but Autolite!
Any ideas of the application? What engine?
Thanks.