Below are three “dimension sheets” to help you design a workable pattern for your project. These “spec sheets” will provide additional information that the framerail drawings do not provide and should be used in conjunction with them.


When purchasing a “Featherweight” full chassis or a “Dream Chassis” …we may need these dimensions.


Choose the drawing that is the most applicable to your project.

*Late model car

*Early model car

*Pickup truck