Originally Posted by
1200SportsterRider
I need a suggestion on a cooling air inlet on this cowl, do I open the existing hole up higher, or make a new "smiley" like hole under the spinner? I think a round hole would look odd.
Dave,
No NASA science in the case of my Rascal 110. Not tightly cowled, plenty of air space. I simply opened a bit to clear the head a bit. Ran Saito 180, 150 and 120 without the slightest heating problems.