9,000 Exhaust Valves

Do Continentals really burn more exhaust valves than Lycomings? Does turbocharging really make things worse? Mike Busch reports on his company's analysis of 8,995 borescope images of exhaust valves and the lessons learned about how often and how badly they burn. Interesting stuff. Savvy Aviation offers Professional Maintenance Services to owners of General Aviation aircraft, such as: SavvyMx (Professional Maintenance Management including Prebuy Services), SavvyQA (Expert Consulting), SavvyAnalysis (Engine Data Analysis) and Breakdown Assistance. Savvy also publishes a monthly newsletter with lots of interesting information for the general aviation enthusiast; subscribe to it at https://www.savvyaviation.com or text the word "Savvy" to 33777. This webinar was hosted by the Experimental Aircraft Association (EAA).