The Pontiac Firebird Trans Am was an iconic muscle car with a reputation for speed and flair. In 2002, the Trans Am’s final year of production, Pontiac powered its pony car with an 8-cylinder, 16-valve, 5.7-liter, 347-cubic inch engine called the LS1.
Even today, restoring this all-aluminum engine block is a labor of love. As ls1tech.com, an automotive website, a mechanic shared a story that’s familiar to many do-it-yourselfers (DIYers). For surface finishing cylinder walls, there’s no substitute for BRM Flex-Hone® tools.