Here are four pics of the cowl setup; bottom view showing the large exit area and transverse muffler; view in starboard inlet - a small baffle is visible which is set angled up at 45* from the cowl interior; view in port inlet shoing bottom of crankcase; side view of cowl; small hole is the glow driver port

If any of you see something I should consider fixing, I would be happy to hear about it.

Thanks again