An interesting part about Lemons Headers is that, in addition to the engine and chassis, the headers are built for the cylinder head exhaust port (size and location). This is particularly important with raised exhaust ports. In my case, the Brodix BB3 XTra exhaust ports are raised 0.600-inch. I had a set of Hooker Race Headers here and I tried them. They weren’t even close to fitting. The reason is they’re built for stock production line port heights. In the end, you do get what you pay for with Lemons.