I found also part for FORD 9"dia and 3 to 1 ratio but much
 stronger

 Jean Prudhomme

 On second thought this is not such a bad idea.
 What do those parts weigh Jean?

 Do you know of a NC machine shop in Florida that can make
 housings for you?

 Also what is your budget for shafts and gear boxes?

 Paul Lamar



I'm also interested in the 3 to 1 part number.
Have not received reply from Tracy Cook on PSRU.
May have to build my own, or be part of project.
C. Smith

Are you also going to use two engines in a pusher arrangement like this?

BTW Jean your rotor housings are in.

Paul Lamar