Building a new 505 With Callies / Mopar Performance Block

Mcmaster Carr had the hardened spring steel shims in stock bought .010, .015 and .020. They only had the 25 packs of shims in stock. Now I have plenty for any future projects. Lol

I used a .020 and now I have .008 camshaft end play. Heads will be ready to pick up sometime next week so I can continue with this project.