where to purchase template to drill flywheel

rustycowll69 said
years ago when I was a machinist , I used that drawing to make a drilling template out of a neutral flywheel. I used hardened drill bushings for the drill holes, and dowel pins to line the drilling jig up to the blank flywheel. It looked pretty cool, but I never tried it so I don't know if it worked or not. It's in the bottom of one of my toolboxes, I think. I could probably post a pic if anyone is interested.

I'd like to see the picture if possible as I am making what I call a 'drilling jig' to do this job.

Also, there's the question of the angle of the drill tip. I've had it pointed out to me that nobody seems to know whether it should be a 118° or 135° included angle, both are 'standard' for these drills. Any information would be greatly appreciated.