Q: Hi Paul, you helped me out a few years back regarding a question on an 0-290 D2B and I really value your advice and opinions, so now I’ll ask for your help once again. I’m new to a beautiful 1974 Piper Arrow, which still has the original IO-360 C1C installed. Total aircraft time is 3,395 […]
Source: http://generalaviationnews.comWhat’s the proper mag timing for my engine?