[edwhite7]

Dove does reproduce the tunnel wedge but I had to return mine three times before I got ont that holes in it that could at least be sealed. The first three were so porous as to be completely unuseable. One actually had a hole at the base of the plenum that I could pass my finger through. It was very hard to believe that anyone could have looked at this before it shipped. The manifold that I finally decided to keep has a hole between one of the pushrod channels and an intake port. This I could seal with epoxy. I also had to open up one side of the distributer hole because I could not get the manifold bolts to line up. As sone as I can find a replacement this will come off. I would stay away from Dove unless I could see the product first.