alclad looks good after 25 years. humm.... my age + 25 years = never mind.
RV-9A, Tip-up, Superior O-320, roller lifters, 160HP, WW 200RV, dual impulse slick mags, oil pressure = 65 psi, EGT = 1300F, flight hours = 900+ for all
Simplicity is the art in design.
I was born an airplane nut. I have no explanation for it.
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