Nine Max FFA members qualify to compete at the National Convention | High Quality Bronze Safety Valve

There are those liquid piston engines….basically simialr to Wankel but without apex seals. Running a hybrid Otto/diesel cycle iirc…. Would love to see a working engine….

There is still a need for automotive ICEs, although if you go to full series hybrid then all the complications associated with variable loading and speeds can be tossed out in favour of a fixed-speed, fixed load motor-generator driving a battery pack. Tuning a motor of this type for maximum efficiency/minimum pollution is a lot easier than trying to compromise between efficiency/power/pollution across a broad range.

The ride-by-wire throttle bodies are hidden behind the black plastic cover. The starter motor looks huge next to this compact engine.

Parissa is one of the many people on 4th Street in Springhill who are dealing with damage. His next-door neighbor also is having to repair his home.

“I actually felt very comfortable on the mound,” Wotherspoon said. “Fastball, I guess I left it a little middle and he certainly didn’t miss it.

I’d like an official Hackaday PVC Safety Police badge. I feel that I’ve earned it. But don’t actually make the badge out of PVC, for safety reasons.

If an EFI controller fails, the worst thing that can happen is that the engine stalls or burns fuel less efficiently. However, if the valve actuators or their electronics fail, the result will be disastrous and very expensive (almost always an engine replacement). That is the main reason why these engines were no widely deployed – the reliability is simply not there and the purely mechanical systems are cheap and work well enough for most situations.

So you just admitted you know unvaccinated people can endanger others, and you don’t care. Thanks for clearing that up.

Fiat have come extremely close with their Multiair systems. The camshaft does not directly control the inlet valves. There are several videos explaining it.

Luke Perry was a beloved actor and gentle soul that does not deserve to be tarnished in this way. Facebook has done nothing to remove these posts even though they are blatantly false. Again, Facebook shows how they contribute to the spread of vaccine misinformation on its platform.

True freshman Travis Rudolph was originally listed as a cornerback when he signed in December but is now at safety.

Read between the lines: Carbide is still tougher than concrete and rebar. The fact that Bosch uses a stronger weld system than most means that the carbide stays attached where it will do the most good for longer than many other bits on the market.