Upgrading Your 225 Slant Six Exhaust Headers
If you're looking to wake up your engine, swapping out those restrictive stock manifolds for some 225 slant six exhaust headers is one of the best moves you can make. Let's be real: the stock setup on the old "Leaning Tower of Power" was built for reliability and cheap manufacturing, not exactly for high-flow performance. If you've spent any time under the hood of a Dart, Valiant, or an old D100, you know that the intake and exhaust are bolted together in a way that makes everything feel a bit cramped and inefficient. Opening up that exhaust path is like finally letting the engine take a deep breath after decades of breathing through a straw. ...