How hard can it be? An exhaust tip looks to be such a simple thing to make. Take some sheetmetal, roll it into a cone, weld it up, and you're done, right? Well, it's not quite that easy, as we learned ...

When you need to roll sheet or thin flat bar stock into an arc, you need a rolling machine, also known as a slip roll. If you’ve priced these lately, you’ll know that they can be rather expensive, ...