> Yeh I heard about that, but nowadays I don't think anyone would risk doing
> that to a modern engine. I suspect the aluminium block is designed almost
> exactly for each cylinder size to reduce weight (and hence fuel economy
> and emissions). OK not quite as exactly as a Formula 1 engine (which you
> often see coming apart every 500 miles or so) but I think today things are
> a lot more precise due to the computing power available for simulations.
I've yet to see a fast car that gets really good gas milage.
I have seen some of those lightweight 3 cylinder coffins with wheels.
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