Hi Rich. Ken and Shawn did it. They've been flying this one for years with different combat Foxes. Always looked like an ultimate Streak to me roaring round and round near a 100. When I picked up a Mark3 a few months back they promised me a surprise. Last week they told me to bring the engine. They bolted it in and shazaam it was me dealing with the power and the spectacle. Great time even without the 40% nitro and with the venturi insert still in. Thanks Ken and Shawn! The club kept telling me to pop out the insert and run high nitro. In a few weeks. Mebbe.