This is a complete walk-through of a Cam Swap in my crate LS3 motor.

Tools/Supplies (UK):
- Harmonic balancer / Damper / Pulley removing tool
https://www.ebay.co.uk/itm/154900131307

- M16 Threaded rod 10.9
https://www.ebay.co.uk/itm/1153811994...

- M16 Nuts grade 10
https://www.ebay.co.uk/itm/1635028154...

- Thrust bearing
https://www.ebay.co.uk/itm/1751165569...

- Camshaft grease: Joe Gibbs Assembly Grease
https://www.ebay.co.uk/itm/133356231814

Chapters:
00:00 Intro
01:06 Stage 1: Valve Springs
08:28 Stage 2: Camshaft
18:29 Stage 3: Rocker Trunnion Bearings
22:44 Stage 4: Oil Prime Engine