These authentically reproduced cards are a valuable resource for tuning your vehicle as well as an addition to your literature collection. Each 8-1/2" x 11" card features engine tune-up specs, engine codes and part numbers for V8 engine identification.
Authentic reproduction of the original GM product.
Find in OPGI's 2018 GTO Catalog page 352.
This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.