Thats cool, I still have a couple inrunners around I can use... A mega 1615 3000KV and a chinker 3600KV 2pole...

Remember if you want to use Graupner threaded props, just drill out the inside brass and plastic with 7/64" drill and better yet use a 5-40 tap (for Octura threads) or whatever the thread is on the "Johnny" H of T R Specialist... stub....

Works slick! cheap props too!