[Nova Research Project]

Don_Lightfoot;

I have created a set of Spring calculators for 1969 Novas to help see what spring number might have been on a car originally based on the options which came on the car. They are based on the option information in the Parts Manuals. Do the GM Service Bulletins have more information about how springs were selected? The 1970 Spring numbers are listed in the AMA documents but not the associated weights needed to calculate what options dictated what springs were used. I am planning on expanding the spring calculators for Camaros and Chevelles, but am stumped the 1970 model spring calculations.

Thanks!