Building More Power with Pontiac Speedmaster Heads
Deciding to upgrade to pontiac speedmaster heads is often the turning point in a project where you stop just dreaming about speed and actually start building it. If you've spent any time on the forums or hanging out at the local machine shop, you know the Pontiac community is pretty particular about what goes on their blocks. We aren't talking about Chevys where parts are a dime a dozen; with a Pontiac, you want something that respects the torque-heavy nature of the engine while letting it finally breathe past 4,000 RPM. ...