I'm trying to sort through what mags will work on my engine.
Here are the details:
Lycoming O320-A2A
Slick mag application chart says 4373 (Impulse) and 4370
Lycoming engine chart says that an O320-A2A is "same as A1A except fixed pitch propeller". Slick mag application chart for A1A lists 4371/4370 mags.
So the question is - does it matter, 4373 or 4371 for my engine? The Slick description says that 4373 has 20 degrees lag, 4371 has 25 degrees lag.
Thanks!
Here are the details:
Lycoming O320-A2A
Slick mag application chart says 4373 (Impulse) and 4370
Lycoming engine chart says that an O320-A2A is "same as A1A except fixed pitch propeller". Slick mag application chart for A1A lists 4371/4370 mags.
So the question is - does it matter, 4373 or 4371 for my engine? The Slick description says that 4373 has 20 degrees lag, 4371 has 25 degrees lag.
Thanks!