In all honesty I would just run it as is. Enya hasn't been in business all these years for nothing. I haven't seen anything but quality engines come out of their shop. See how it runs and then make a decision.
Thanks Bill,
That's good advice, I'll take it!
I'm thinking of designing a Fokker Dr-1 for this engine.
36" in span, possibly 42" in span.
I'll look for a good three view or find a set of plans.
Thanks for the reply.
Charles