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A comment on Porsche found a way to 3D-print lightweight pistons that add more horsepower.

Re:Porsche found a way to 3D-print lightweight pistons that ... by swatson741 on Monday July 13, 2020 @09:06PM (#23827482)
Very impressive. Too bad they take 10 hours to yield. I'm excited to see how far they can take this in F1.
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Re:Porsche found a way to 3D-print lightweight pistons that ... by alfalfasprout on Monday July 13, 2020 @09:11PM (#23827509)
Could see them used in top-spec cars. Eg; 911 GT2RS/GT3RS.
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