You caught my eye with RV6-A and 1400 hour engine.
I just sold a similarly old plane with that same old designation on the data plate and almost the same time since new engine.
I did a speed run not too long ago, but did not get all the data points you did.
O320-E2A with 9:1 pistons so per @Mahlon 164hp
Sensenich FP metal prop
Sam James wheel pants
One Slick mag, One PMAG
2550 RPM on the throttle
Leaned to slightly LOP
8500 ft. indicated altitude
Indicated TAS = 160 kts
RPM = 2550
FF = 7.5 GPH
GS = 159.5 kts per four point GPS
RV-6A bought flying SOLD
Super-8 bought flying
Last edited by catmandu : 10-11-2022 at 07:07 AM.