Making Room - The Truth About Fly Cutting Pistons
If you're building a high-performance engine and suddenly realize your valves are uncomfortably close to the block, fly cutting pistons is usually the only way to save your build without starting over. It's one of those "point of no return" modifications that can feel pretty nerve-wracking the first time you do it. You've spent a lot of money on a nice set of forged slugs, and now you're about to take a specialized cutting tool to them. But if you want to run that massive camshaft or those oversized valves, you've got to make some space. ...