Engine-building tends to be a mystery for most of us. We're baffled by the tricky math that goes with machine work. And sometimes we're stumped when it's time to buy parts, not to mention assemble an ...

Building a performance engine isn't difficult, and it doesn't have to be expensive, but it does take knowledge and planning. We spent a couple of days at JMS Racing Engines, in El Monte, California, ...

Those of you who followed last year's engine challenge are aware that the 500-inch Hemis made some serious power on Competition Cam's Superflow engine dyno. Seven of the best engine builders from ...

Looking For A Thorough Machine Shop For Your LS1? Check Out These Credible Gen III Machine Shops Around The Country Whether you are looking to resleeve your block ...