"Modification Plus" updates the 1973 240z and 1974 260z fuel system modification information. The modifications that have been recommended to date, plus careful tune-up will correct most vehicles.
Enjoying ClassicZCars?
If you use an ad blocker, please consider supporting
the community with a membership.
View Memberships
Important Information
By using this site, you agree to our Privacy Policy and Guidelines. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.
There are no reviews to display.