25 ms·
It's about detonation; I don't think it's about the valves.
by NonNefarious 4y ago
It's about detonation; I don't think it's about the valves.
- throwaway0a5e 4y agoIt's about the valves. Plenty of 100+ octane unleaded fuels out there.
- bombcar 4y agoThe 100 octane is about detonation; the lead is about lubricant for the valves.
- NonNefarious 4y agoMmmm, not sure about that: https://generalaviationnews.com/2011/10/24/why-lead-reduces-knock/ https://generalaviationnews.com/2011/10/24/why-lead-reduces-...