For old timers it looks normal, but for younger enthusiasts the sight of a cylinder head with no combustion chamber in it looks positively peculiar. This is the new  aluminum W-motor head from Edelbrock and we shot this photo at SEMA.

We'll be bringing you a complete technical story about how the heads are built and how they flow in the February issue, but we couldn't wait to show you these photos from the 2008 SEMA show in Las Vegas. Actually, Edelbrock has more than just the heads coming out; there will also be a new single 4-barrel intake manifold, valve covers and more.