Technical Specification Books
Technical Specification Books are are available at
http://www.speedwaysedans.com/technical-specs.asp
This link will take you to the current and latest Specifications for all National Sedan Classes –
- Super Sedans – online V4 updated October 2018
- Modified Sedans – online V8 updated October 2018
- Production Sedans – online V7 updated October 2018
- Street Stocks – online V10 updated October 2018
- National 4’s – online V7 updated October 2018
- Junior Sedans – online V6 updated July 2018
- SSA Class Technical Manual V6 – updated October 2018 applies to all mono divisions
SSA Sedan Update
Last Updated November 2018