I noticed the "shoulder" inside an older spare head I had in the shed. If I go this way, I will have to stop short with the pilot hole and then use a bottom hole tap to do this.

Or do the simple, easy thing and get the right bushing! Haha! Thanks for the links guys. I'll be doing this.

Thanks for the measurement too, fellas. I noticed that when I was in the shop.

Last edited by Fox; 01/15/2018 3:59 AM.
1970 Chevrolet C10
Grandpa's -- My first truck -- In progress to shiny
Follow the build in the Project Journal
1950 Chevrolet 1-Ton Dually
"Ole Red Girl"
In the Stovebolt Gallery
More pictures here
1951 GMC 9430 1 ton dually--Shiny! | 1972 Chevrolet C20- Rusty- the puzzle box lid for the C10 | 1962 AMC Rambler American- my wife's
Parts trucks-
1951 GMC 9300 | 1951-GMC 9430 | 1951- Chevrolet 1300