Buck is finally moving to the interior of the 1965 Ford Thunderbird. It's time to tackle the AC/Heater plenum. He struggles with ways to test the Evaporator coil and heater core, and finding a replacement blower wheel. But the job gets done in the end.
Amazon links to some of the items used in this video:
Mighty Vac - https://amzn.to/3C7jJdm
Rustoleum Flat Black - https://amzn.to/3C8ZOdT
Loctite Rust Neutralizer - https://amzn.to/4gPNChm