Stumbled upon this little gem on YouTube. For the technically minded:
https://m.youtube.com/watch?v=-FUNqro6pfQ
Building a 4 rotor engine
Re: Building a 4 rotor engine
Good find,biznatch wrote:Stumbled upon this little gem on YouTube. For the technically minded:
https://m.youtube.com/watch?v=-FUNqro6pfQ
doing the same metrod what carlo doing expect balancing machine

Used 4 tpi stub acme thread insert for grooving the rotor bearing.