Chitown -
I'm a medium tracker, 15-16 mph at 50' (by Qubica), 200-225 revs, 15-20 degree tilt and 30-60 degree axis rotation. I have a LevRG on order, due shortly.
Based on my stats, I'm considering a 30 deg. x 4" x 20 deg. layout. (I will have to let you know how it works after it's drilled.) I wanted an earlier move, with a quicker transition. I also wanted a lot of flare with more of a side roll. Hopefully, the specs I have chosen will deliver the desired reaction for me.
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Dan
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Engineering * Bowling = a fun and practical application of rotational kinematics.
Bowling Nerd Herd (TM) Member