For a Woody car, look for RCE in a search, that was his shop. The article on "The Old Master" showed how a Dragmaster chassis was built.
The Old Master is a Don Long car--different critter.
Roger "Riceman" Lee used to sell chassis prints for various early builder styles but evidently had some problems with people who thought that he should not be doing that even though he created the drawings himself.
In 2012 Dode Martin (at age 82) completed a 14 month build of a brand new Dragmaster chassis powered by a Chevy LS motor. His partner Jim Nelson passed away in May of that year. Dode's new built was a little different to the originals as it had to be to pass current NHRA tech standards.
Roo