RE: Glow engine drawings needed
Bruce:
I do not want to scale anything. Many of the manufacturers overlap certain parts to fit more than one design, and thus if any scaling would be done, it could easily be incorrect. I have drawn up a few Norvel small ones, and they are each completely different from one another. O.S and Enya look similar to one another in their large sizes, but there again it does not apply to the once mid-range engines.
As to the K&B or the Fox, I am looking for something more recent. Those which are pictured were based upon drawings of way back when.
At this point I would even take a Thunder Tiger drawing.
Wm.