nice presentation by Savvy. seems that an inspection of the rotator caps, with valve covers removed, may be able to determine if the valve is rotating. discusses both Continental and Lycoming valve rotator cap styles. be engine Savvy....
https://youtu.be/pYvfFOQPENA?si=-iLBetPchfQkvm5z
Are your valves rotating?
Are your valves rotating?
Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1200+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1200+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/