Looking to build a high HP Chrysler Hemi or Wedge big-block for your street machine or racecar? Muscle Motors’ new block is a great starting point.

The air-cooled engine of a Bug likes to breathe, so [kingkongslie] decided to sand-cast a custom crankcase breather from aluminum.

Another major addition to the big-block casting is a clutch equalizer boss that makes the block a better fit for vintage muscle cars and their four-speed transmissions.

We turn to a set of Trick Flow cylinder heads and intake package in Part 2 of our Summit Racing 427 small-block Chevy engine build.

Sand casting and investment casting are methods of creating metal parts by pouring molten metal into three-dimensional molds.

AMC-SC1 has been designed specifically for the production of lightweight engine blocks from sand moulds. The alloy has been used to build a prototype 3 cylinder engine for a Volkswagen Lupo. The ...