Here's a link to Sherwin Williams automotive paints for paint code ZZ1 Gold Metalic.
http://sw.formulaexpress.com/Search/Qual...mp;SearchType=3

Usage: Z Dodge (Ext) Color: Gold Met
Formula Application Product Quality Year(s)
B7 - 2589 Basecoat Clearcoat Ultra 7000 [New] 1967
P2 - 2589 Single Stage Prod. Shop 2.8 A.E. 1967
D3 - 2589 Single Stage Pro 3.5 Voc Urethane 1967
D2 - 2589 Single Stage Pro 2.8 Voc Urethane 1967
D5 - 2589 Single Stage Dimension Pro 1967
D6 - 2589 Single Stage Acrylic Prod.Shop 1967
5B - 2589 Basecoat Clearcoat 4th Dimension B/C 1967
5U - 2589 Single Stage 3rd Dimension 5.0 1967
3U - 2589 Single Stage 3rd Dimension 3.5 1967
3B - 2589 Basecoat Clearcoat 3.5 Voc Basecoat 1967
5A - 2589 Single Stage 2nd Dimension 5.0 1967
3A - 2589 Single Stage 2nd Dimension 3.5 1967
5E - 2589 Single Stage 1st Dimension 5.0 1967

A link for looking up the paint codes.
http://sw.formulaexpress.com/