If you do decide to fly without the spinner, be sure to watch the temps closely. It can make quite a difference.
See N64KR at http://KRBuilder.org - Then click on the pics See you in Mt. Vernon - 2006 - KR Gathering There is a time for building and a time for FLYING and the time for building is OVER. Daniel R. Heath - Lexington, SC -------Original Message------- You could fly it without the spinner just to elimate that as a possible vibration problem.