Morning Overview on MSN

F1’s new engines have teams worried about compression ratios

Formula 1’s next-generation power units are not even on the grid yet and they are already reshaping the competitive landscape ...
Ars Technica

Can we do variable compression gasoline/E85 engines with intake timing?

Something I've been kicking around for a while, and wanted to get opinions on: Is there a reason we can't use variable intake valve timing to "optimize" engine operation for E85 operation, while still ...