A stock LS1 block was honed 0.005-over and stuffed with a forged Lunati rotating assembly featuring a 4-inch stroke crank. A Lunati Voodoo cam ... after we gave this engine the shot of nitrous ...

The resurgent Meyers company, makers of the original Manx dune buggy, is doing some ... by an (are you sitting down?) LS-derived three-cylinder radial engine. Not a rotary engine.

The motor shares internals with General Motors' LS1 V8, which makes it more durable and easier to build and maintain. Says Meyers Manx, the engine and four-speed transmission "...provides linear ...