Here is a copy from SSW:
Also, Tried Blendzall Racing Castor Lube today.
PowerMaster 10-18 Air, with 2 oz Klotz, 2 oz. Blendzall. Ran smooth, same power as Ro-Jett 10%, and good cooling, steady run on the ground, and sounds very macho.
The Blendzall is much thinner and lower viscosity than straight castor. So far no deposits or plug taters.
David Fitzgerald