Starting with a seasoned four-bolt-main GM block, the bores were honed out and a 3.76-inch GM crank was added for a total displacement of 427-inches. Rounding out the rotating kit was a set of forged ...

In a world of seemingly LS-everything, we just love it whenEngine Mastersco-host, and the guy in charge over at Westech Performance, sends us something a bit more traditional. This time around it's ...