You haven't seen our 2006 Corvette project car since summer 2007, and we admit, that's a long time. (More than enough time, even, for some readers to have gone from bachelorhood bliss to diaper duty.) ...
The breakthrough of the 11R 227—a tip of the hat to the cylinder head’s 11-degree valve angle and fully CNC’d 227cc intake ports—is less revolutionary than evolutionary. It takes lessons learned from ...
These new Ford FE heads fill the gap between your stock iron heads and mega-buck racing heads designed for big-inch FE engines. The PowerPort 175 heads have a 175cc intake runner with a CNC port job ...