Here's the process of making this rotary valve engine with a different intake and an exhaust system. It wasn't easy to start this engine and took some time to fully complete it. #shorts #diy #asmr ...

When Tom Nelson recently posted pictures and a video on Instagram of this unique engine he’d just finished, we knew we had to stop by for a closer look. A cursory glance at those unmistakable valve ...

We are three-quarters of the way through the rebuild of a 383-inch big-block for the car we have dubbed the Cornfield Coronet. In previous issues we covered the disassembly of the engine (July '12), ...

Mercury Racing / Roadster Shop SB4 7.0 - DOHC 32 Valve engine based on LS7 makes 750 hp at 8,000 rpm! A look at the new SB$ DOHC LS-based engine designed by Mercury Racing and brought to the ...