https://bit.ly/2A8B7uT Eneter to see the secret sale page at Winavi.
Video clips from DVD Porting 5.0 heads. This DVD is for porting the E-7 heads only. A step by step real time video that go's in more depth than any other video available on this head. In 1987-88 Valako ported over 200 sets of these heads for Saleen Motorsports. Watch for up coming videos for GM 3800 heads and more. For more info: valako media valakoraceheads.com or e-mail valakoraceheads@aol.com@aol.com
