Link to CTCI

Link to Puget Sound Early Birds

Link to Totem Classic Thunderbird Club

Link to Thunderbird Nest

Link to CruZin Magazine

Link to Classic Auto Trader

Link to Hemmings

Link to Books 4 Cars

Link to Dot Lang Web.
Sources for ZDDP Oil Additives and ZDDP carrying Oils

Cam-Shield Oil Treatment
An oil additive
www.cam-shield.com
908-832-8914

Classic Car Motor Oil
Formulated oil specifically for vintage vehicles
www.classiccarmotoroil.com
317-225-0040

MotorHead Hi-Z Motor Oil
Formulated oil with 1 ounce of ZDDP
www.motorheadoil.com
800-343-8649