The Brassworks

www.thebrassworks.net/

Handcrafted radiator restoration and obsolete copper heater cores, from brass-era Fords through street rods. They sell empty foam shipping boxes for mail-in restorations; heater cores run about 11 weeks on the April 2026 build board.

Source: www.thebrassworks.net/products/empty-box-to-help-with-shipping · last checked September 2026

Verified means we checked that source on the date shown — not that we tested the work.