High-performance Cobra-style roadster with 408 stroker V8 and modern upgrades gains attention ahead of auction close.
The Autopian on MSN
One of GM’s most complicated engines had no crankshaft, four pistons, two cylinders, a turbine, and could run on whale oil
Automotive history is full of dead ends that eventually get lost to time. Seventy years ago, the free-piston engine was ...
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