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  1. SAAB's research in Variable Compression Ratios

    The Lounge
    Do any of you know anything about this? I was reading the newest issue of Motor Trend (June 2009) and on page 30, there is an article about variable compression ratios (VCR). I quote part of it here: Saab took a swing at VCR in 2000 with a wacky hinged-block concept. The cylinders and the...