Thread: The Model A Ignition System
View Single Post
Old 05-22-2013, 12:53 PM   #15
John S
Senior Member
 
John S's Avatar
 
Join Date: Oct 2010
Location: Ellis County, Texas
Posts: 337
Default Re: The Model A Ignition System
Quote:
Originally Posted by Mitch//pa View Post
its not diamond
That's a cheap steel one. Most points files are made of tungsten. I did a search and didn't see any diamond coated. The files I have are old and of unknown composition.
__________________
John
_________________________________
http://www.dmafc.com/
Last edited by John S; 05-22-2013 at 12:58 PM.
John S is offline   Reply With Quote