Blown Small Block Chevy Aluminum AFR Cylinder Heads Freshen With Ferrea Intake and Exhaust Valves
Here’s some pics of a set of AFR aluminum cylinder heads for a blown small block Chevy that we freshened up. The heads are outfitted with high grade Ferrea intake & exhaust valves for high boost pressures. They're also outfitted with some heavy duty dual valve springs for a healthy roller camshaft. We machined their [...]