I am not flying my 7A yet, but went IO-390 and the Composite Hartzell. At the time the 390's were cheaper than the angle valve 200HP Lyc's or I would have probably gone with that.
Looking forward to seeing how she does, but I am sure I'll be happy.
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Dan Reed
Camas, WA
RV-7A - Slider in progress - N167DR (reserved)
Sitting in the paint booth, then final assembly/inspection time
2018 and 2019 VAF dues paid
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