These are the products used in this video:
Aluminum straight edge
https://amzn.to/3NCTEbT
Feeler gauges
https://amzn.to/4bXrpNe
Engine paint pens
https://amzn.to/4uRlJNc
320 Grit Sandpaper
https://amzn.to/4sDn0WB
Super 77 Adhesive Spray
https://amzn.to/4bTLxQ7