Upgrading Your 6.7 Cummins Valve Springs and Pushrods
If you're pushing even more boost than stock, upgrading your six. 7 cummins valve springs and pushrods is one of those "boring" mods that actually retains your engine from exploding when items get rowdy. We all love the sound of a big turbo spooling up and the feeling of this extra torque pinning us to the seat, but individuals performance gains arrive with a hidden cost. The internal components that were perfectly fine for any 350-horsepower daily driver start to battle when you double that will output. ...