Check out our sequel to the Ultimate Cylinder Head Shootout featuring the AFR 205 and the TFS Twisted Wedge heads. - Muscle Mustangs and Fast Fords Magazine ...

The block (part No. 1013440) is from Chevrolet, as are the valve covers (part No. 10185064), but the aluminum cylinder heads are TFS Wedge pieces that have been reworked for the heavy breathing ...

Thanks to the mid-'80s release of Mopar Performance's aluminum B-1 cylinder heads ("The B-1 Attack," HRM November '85), maximum-performance versions of those Chrysler wedges have held their own in ...